About
Advanced Care
More About How-Tos
Seasonal Tips
Pests & Diseases
More Info
Related Plants
How to Care for Geiger Tree
Geiger Tree (Cordia sebestena) is an evergreen tropical tree whose stiff, dark green leaves have a rough, sandpaper-like texture. It produces clusters of dark orange flowers, most in spring and summer, followed by edible fruit. It grows in sandy, salty, dry soil and does well in warm, coastal regions.
Water
Every 2 weeks
Sunlight
Full sun
Advanced Care Guide
Transplanting
The perfect time to transplant geiger Tree is between early and late spring, as it encourages strong root growth. Choose a sunny location with well-draining soil for best results. Remember to gently loosen roots and ensure proper support during the process for a thriving geiger Tree.
More About How-Tos
Explore 5 of plant how-tos on Water, Lighting, Temperature, Transplant, Pollination, etc.
Water
Every 2 weeks
Lighting
Full sun
Geiger Tree displays a preference for conditions where sunlight is ample throughout the day, although it can adapt to environments offering only partial daily sunlight exposure. This generous sunlight aids the plant's healthy growth. Too little or too much sunlight may hinder its development.
Temperature
5 43 ℃
The geiger Tree plant is native to tropical regions and prefers temperatures between 68 to 100 ℉ (20 to 38 ℃). In winter, it may struggle in temperatures below 50 ℉ (10 ℃) and may require supplemental heat. In summer, it can tolerate temperatures up to 120 ℉ (49 ℃), but will require additional watering.
Transplant
10-20 feet
The perfect time to transplant geiger Tree is between early and late spring, as it encourages strong root growth. Choose a sunny location with well-draining soil for best results. Remember to gently loosen roots and ensure proper support during the process for a thriving geiger Tree.
Pollination
Normal
A fascinating play of nature unfolds with the pollination habits of geiger Tree. Buzzing bees, primarily attracted to the plant's vibrant blossoms, play a critical role in its pollination process. The nectar-rich blooms act as perfect beacons for these diligent pollinators. With their daylight pollination timing, geiger Tree maximizes the potential bee visits, making the intricate dance between plant and pollinator a captivating spectacle.
Seasonal Care Tips
Spring
Summer
Fall
Winter
Tropical plants like your plant require some care in the spring.
1
Early spring is the ideal time to remove any overgrowth and dead vines or branches.
2
A monthly application of diluted all-purpose liquid fertilizer will encourage healthy growth and blooming. Make sure to apply the fertilizer before buds start appearing.
3
Water whenever the top layer of soil is beginning to dry out.
4
Move any container plants to a sunny location to strengthen growth.
5
Carefully prune older, new growth for propagation. Coating the cutting in rooting hormone will help establish the new plant.
To encourage flowering or fruiting, the plant requires some care.
1
Ensure the plant is receiving plenty of sunlight.
2
Keep an eye out for diseases and pests in the summer.
3
Watering frequency may also need increasing, depending on the amount of weekly rainfall.
4
Continue fertilizing once or twice a month to support flowering or fruiting.
5
Container plants receiving more than six or so hours of sunlight a day may require relocating to a partially shady location.
6
New plants can be propagated from root or stem shoots. Carefully remove the cutting, coat in a rotting hormone powder, and plant in a container.
While your plant is growing in the fall, continue the monthly fertilization and make sure the plant receives the water and misting it needs to thrive.
1
Keep the soil moist, watering whenever the soil becomes dry, and fertilize the plant monthly with a diluted, liquid, all-purpose fertilizer.
2
Make sure your plant continues to take in bright sunlight through this season, which will help promote growth throughout the season.
3
To propagate the plant, you can take cuttings at this time and repot them.
4
Continue to watch out for pests and diseases, such as scales and mealybugs.
Continue to care for your plant during winter, even though it won’t need as much attention as during the months of active growth.
1
Keep this plant indoors in freezing winter climates to best protect it and allow it to regrow during the spring.
2
During the winter, your plant isn't greedy for water, but does require bright light. You can reduce watering to a minimum during this time.
3
Keep the plant in bright sunlight even during the winter. Avoid feeding the plant during this restful season. Other than giving it some cold protection and sunlight, you can almost leave the plant to itself.
Common Pests & Diseases
Common issues for Geiger Tree based on 10 million real cases
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Solutions: If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Brown spot
This infection can cause brown spots or patches to appear on the plant.
Solutions: In minor cases of brown spot, there isn’t any need to treat the disease. However, if much of the foliage is affected and defoliation occurs, the plant will benefit from getting rid of the infection. It is recommended to start by applying organic treatment options, working up to the more potent synthetic, chemical fungicides if necessary. Organic options won’t kill the fungus, but will prevent it from spreading. Dissolve ½ teaspoon of baking soda and one teaspoon of liquid soap in a gallon of water. Using a spray bottle, spray on tops and bottoms of leaves until the mixture drips off. Repeat every two weeks until existing spots stop enlarging and new spots no longer appear. Spray a copper-based fungicidal soap on the leaves, coating the top and bottom leaf surfaces. Reapply as directed on the product label. Copper penetrates the leaf surface and prevents germination of spores so the fungus cannot spread. Apply an all-purpose fungicide to the entire plant, following the label instructions carefully.
Wilting after blooming
Flowers may wither for a variety of reasons.
Solutions: Check the soil or potting medium. Coarse textures can allow water to drain too rapidly, preventing the plant from taking up enough. If the soil and roots seem very dry, add sphagnum moss or other mediums that hold water. Water according to recommendations for each plant's species. Low humidity can be corrected by misting the plant regularly or placing it near a humidifier. Keeping it near other plants helps, too. Keep the environment consistent in terms of temperature, humidity, and lighting. Keep it away from vents, heaters, and air conditioners, and avoid moving it to locations where it will experience a temperature shock. Hot, dry heat, and cold drafts are problematic for many plants. Especially if the plant is outside, it could be experiencing heat or light stress. Try moving it to a shadier location.
Treat and prevent plant diseases.
AI-powered plant doctor helps you diagnose plant problems in seconds.
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
Regardless of the type of plant or where it is grown, at some point, it will begin to aged yellow and dry. This is a natural, unavoidable process that happens when the plant has completed all of the steps in its life.
Annual plants go through this process at the end of a single growing season. Perennial plants live for multiple years, if not tens or hundreds of years, but will still ultimately exhibit these symptoms.
Symptom Analysis
When plants have progressed through their natural developmental stages and are nearing the end of their lifecycle, they begin showing signs of decline. Leaves will start to yellow and droop, and over time they turn papery brown and dry.
Once completely dry, the leaves begin to fall from the plant until the entire plant has dried out.
Disease Cause
At the end of its life, genetic coding within the plant increases the production of ethylene, a phytohormone that controls senescence or natural aging and death. Cell division stops, and the plant begins catabolizing resources to use in other parts of the plant.
As this happens, the tissues begin yellow and drying until the entire plant is desiccated and perishes.
Solutions
If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Prevention
Unfortunately, there is no way to prevent plants from dying of “old age.” To help prolong their life, and put off symptoms of aged yellow and dry for as long as possible, take care of them by giving them enough water, fertilizing them appropriately, and making sure they get enough sunlight.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Brown spot
This infection can cause brown spots or patches to appear on the plant.
Overview
Discolored spots on the foliage of plants are one of the most common disease problems people observe. These spots are caused by fungal and bacterial diseases, with most infections related to a fungal pathogen.
Brown spot can occurs on all houseplants, flowering ornamentals, vegetable plants, and leaves of trees, bushes, and shrubs. No plants are resistant to it, and the problem is worse in warm, wet environments. It can occur at any point in the life stage as long as leaves are present.
Small brownish spots appear on the foliage and enlarge as the disease progresses. In severe cases, the plant or tree is weakened when the lesions interrupt photosynthesis or cause defoliation.
Symptom Analysis
In most cases, brown spot only affects a small percentage of the whole plant, appearing on a small amount of the leaves. A small infection only puts minor stress on the plant. However, if left untreated and the disease progresses over numerous seasons, it will severely impact the health and productivity of the infected specimen.
- Sporulation begins (reproduction of the fungal spores), and tiny spots appear on leaves.
- Placement is often random and scattered as diseases are spread through raindrops.
- May appear on lower leaves and the interior of the plant where humidity is higher.
- Brown spots enlarge and grow large enough to touch neighboring spots to form a more prominent blotch.
- Leaf margins may turn yellow.
- Tiny black dots (fruiting bodies of the fungi) appear in the dead spots.
- Blotches grow in size until the entire leaf is brown.
- The leaf falls off the plant.
Severe Symptoms
- Partial or complete premature defoliation
- Reduced growth
- Increased susceptibility to pests and other diseases
Disease Cause
Brown spot, or leaf spot, is a common descriptive term given to several diseases affecting the leaves of plants and trees. Around 85% of diseases exhibiting leaf spots are due to fungus or fungus-like organisms. Sometimes brown spot is caused by a bacterial infection, or insect activity with similar symptoms.
When conditions are warm and the leaf surfaces are wet, fungal spores being transported by wind or rain land on the surface and cling to it. They do not rupture the cell walls but grow in the space between the plant plasma membrane and the plant cell wall. As the spores reproduce, they release toxins and enzymes that cause necrotic spots (i.e., dead tissue) on the leaves, allowing the fungi to consume the products released when the cells degrade.
Solutions
In minor cases of brown spot, there isn’t any need to treat the disease. However, if much of the foliage is affected and defoliation occurs, the plant will benefit from getting rid of the infection. It is recommended to start by applying organic treatment options, working up to the more potent synthetic, chemical fungicides if necessary.
Organic options won’t kill the fungus, but will prevent it from spreading.
- Dissolve ½ teaspoon of baking soda and one teaspoon of liquid soap in a gallon of water. Using a spray bottle, spray on tops and bottoms of leaves until the mixture drips off. Repeat every two weeks until existing spots stop enlarging and new spots no longer appear.
- Spray a copper-based fungicidal soap on the leaves, coating the top and bottom leaf surfaces. Reapply as directed on the product label. Copper penetrates the leaf surface and prevents germination of spores so the fungus cannot spread.
- Apply an all-purpose fungicide to the entire plant, following the label instructions carefully.
Prevention
Like many other diseases, it is easier to prevent brown spot than cure it, and this is done through cultural practices.
- Clear fall leaves from the ground before winter to minimize places where fungi and bacteria can overwinter.
- Maintain good air movement between plants through proper plant spacing.
- Increase air circulation through the center of plants through pruning.
- Thoroughly clean all pruning tools after working with diseased plants.
- Never dispose of disease plant material in a compost pile.
- Avoid overhead watering to keep moisture off of the foliage.
- Keep plants healthy by providing adequate sunlight, water, and fertilizer.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Wilting after blooming
Flowers may wither for a variety of reasons.
Overview
Wilting after blooming is sometimes a natural aging process of the flower, while other times it may indicate a problem. Orchids, for example, can bloom for anywhere from two weeks to three months, so wilting after a few days signals a problem for most varieties. This can happen to virtually any ornamental flowering plant, but those with shallow roots and limited tolerance for drought, full sun, and low humidity are more susceptible.
This is a common problem, and often has an easy fix. Sometimes, however, it is the result of more serious causes such as pests or disease of the root system.
Symptom Analysis
- At first, flowers may look a little limp.
- Petals may start to appear dried out and turn brown.
- Eventually they may drop off the plant all together.
Disease Cause
Wilting blooms can be a sign of an unhealthy root system. Any condition that prevents the plant from absorbing enough water and nutrition can result in wilting blooms and sometimes other symptoms. If the plant doesn’t have enough water, it cannot maintain appropriate pressure within stems, leaves, and blooms, causing them to wilt.
This can result from physical damage – for example from root breakage during re-potting or attack by insects like cutworms. If you recently re-potted your plant, physical damage to the roots is a likely cause. If you see insects, they may be eating leaves, roots, or flowers. Fungal infections can also cause root rot and damage, preventing water and nutrient uptake.
Finally, wilting blooms can result simply from age. If no other symptoms are visible, it may simply signal the natural end of the flower’s lifespan. If it seems premature, this may be caused by environmental factors: water, humidity, light, or stress. Under-watering is a common cause. Similarly, plants adapted to high humidity dry out easily when humidity is low, like during winter or in dry climates. Too much light can also stress plants that need shade, causing blooms to wilt.
Solutions
- Check the soil or potting medium. Coarse textures can allow water to drain too rapidly, preventing the plant from taking up enough. If the soil and roots seem very dry, add sphagnum moss or other mediums that hold water.
- Water according to recommendations for each plant's species.
- Low humidity can be corrected by misting the plant regularly or placing it near a humidifier. Keeping it near other plants helps, too.
- Keep the environment consistent in terms of temperature, humidity, and lighting. Keep it away from vents, heaters, and air conditioners, and avoid moving it to locations where it will experience a temperature shock. Hot, dry heat, and cold drafts are problematic for many plants.
- Especially if the plant is outside, it could be experiencing heat or light stress. Try moving it to a shadier location.
Prevention
- Read up on moisture, light, and soil type preferences for each plant to avoid underwatering, incorrect light levels, or other conditions that can cause wilting blooms.
- Avoid re-potting during the flowering period. This causes additional stress on the plants because they need to repair root damage and adapt to the new micro-environment, all of which can result in wilting.
- One other potential cause is ethylene gas, a plant hormone related to ripening. Some fruits and vegetables emit ethylene, especially bananas. Apples, grapes, melons, avocados, and potatoes can also give it off, so keep flowering plants away from fresh produce.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
More About Geiger Tree
Plant Type
Tree
Lifespan
Perennial
Flower Color
Orange
Red
Leaf Color
Green
Flower Size
5 cm
Plant Height
8 to 9 m
Find your perfect green friends.
Plan your green oasis based on your criteria: plant type, pet safety, skill level, sites, and more.
Plants with Same Care Needs
White mulberry
A unique and easy-to-grow edible landscaping plant, the white mulberry is prized for its tasty fruits as well as its exquisite ornamental appeal. Originally native to China, this plant was valued for its role in silk production: silkworms will only eat the leaves of white mulberry trees, making them crucial for the product's creation. Ultimately, the trees were sold around the world and are used today in different countries that produce silk.
Bloom Time
Spring
Red maple
The red maple is a common North American tree with distinctive red leaves and flower buds. Its sap can be made into maple syrup and the wood is good for furniture. Though non-toxic to humans, the leaves are very toxic to horses. According to the U.S. Forest Service, red maple is the most common tree in eastern North America.
Bloom Time
Spring
Golden pothos
The golden pothos (Epipremnum aureum) is a popular houseplant that is commonly seen in Australia, Asia, and the West Indies. It goes by many nicknames, including "devil's ivy", because it is so hard to kill and can even grow in low light conditions. Golden pothos has poisonous sap, so it should be kept away from pets and children.
Bradford pear
The bradford pear is native to China but is considered invasive in the U.S. and Australia. Although it does not self-pollinate, it can become invasive by hybridizing with other plants to create fertile fruits that may seed in natural areas. The bradford pear creates large populations of fruits that are spread by birds and animals, readily rooting in disturbed areas. It also forms thick colonies that may compete with other native species for natural resources. Alternative plants include the Trident Maple and the Serviceberry. The bradford pear can be controlled by manually pulling young plants, and a range of herbicides such as oil-based herbicides, foliar herbicides, and both basal bark and stump treatments. It is important to remove seed sources as the weed can reinvade areas where it has been previously removed.
Bloom Time
Spring
Eastern redbud
Eastern redbud (Cercis canadensis) is a small understory tree native to North America. In spring or early summer clusters of purple-pink flowers appear on bare branches and sometimes on the trunk. The characteristic seed pod reveals that Eastern redbud belongs to the legume family, which makes it a cousin to peas, and locust trees.
Bloom Time
Spring
Florist kalanchoe
Florist kalanchoe (Kalanchoe blossfeldiana) originates from Madagascar and has been a popular houseplant since the 1930s. Unlike most other succulents that are grown for their interesting leaves, Kalanchoe blossfeldiana is valued for the colorful flowerheads it produces in autumn and winter. This is the reason it is commonly gifted during holidays, earning it another name - Christmas kalanchoe. It is toxic to pets.
Bloom Time
Spring
View More Plants
Botanist in your pocket
App
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
17,000 local species +400,000 global species studied
Nearly 5 years of research
80+ scholars in botany and gardening
Botanist in your pocket
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Logged in!
Botanist in your pocket
Scan QR code to download
About
Advanced Care
More About How-Tos
Seasonal Tips
Pests & Diseases
More Info
How to Care for Geiger Tree
Geiger Tree (Cordia sebestena) is an evergreen tropical tree whose stiff, dark green leaves have a rough, sandpaper-like texture. It produces clusters of dark orange flowers, most in spring and summer, followed by edible fruit. It grows in sandy, salty, dry soil and does well in warm, coastal regions.
Every 2 weeks
Water ![Water detail]()
Full sun
Sunlight ![Sunlight detail]()
Advanced Care Guide
Transplanting
The perfect time to transplant geiger Tree is between early and late spring, as it encourages strong root growth. Choose a sunny location with well-draining soil for best results. Remember to gently loosen roots and ensure proper support during the process for a thriving geiger Tree.
Seasonal Care Tips
Spring
Summer
Fall
Winter
Tropical plants like your plant require some care in the spring.
1
Early spring is the ideal time to remove any overgrowth and dead vines or branches.
2
A monthly application of diluted all-purpose liquid fertilizer will encourage healthy growth and blooming. Make sure to apply the fertilizer before buds start appearing.
3
Water whenever the top layer of soil is beginning to dry out.
4
Move any container plants to a sunny location to strengthen growth.
5
Carefully prune older, new growth for propagation. Coating the cutting in rooting hormone will help establish the new plant.
To encourage flowering or fruiting, the plant requires some care.
1
Ensure the plant is receiving plenty of sunlight.
2
Keep an eye out for diseases and pests in the summer.
3
Watering frequency may also need increasing, depending on the amount of weekly rainfall.
4
Continue fertilizing once or twice a month to support flowering or fruiting.
5
Container plants receiving more than six or so hours of sunlight a day may require relocating to a partially shady location.
6
New plants can be propagated from root or stem shoots. Carefully remove the cutting, coat in a rotting hormone powder, and plant in a container.
While your plant is growing in the fall, continue the monthly fertilization and make sure the plant receives the water and misting it needs to thrive.
1
Keep the soil moist, watering whenever the soil becomes dry, and fertilize the plant monthly with a diluted, liquid, all-purpose fertilizer.
2
Make sure your plant continues to take in bright sunlight through this season, which will help promote growth throughout the season.
3
To propagate the plant, you can take cuttings at this time and repot them.
4
Continue to watch out for pests and diseases, such as scales and mealybugs.
Continue to care for your plant during winter, even though it won’t need as much attention as during the months of active growth.
1
Keep this plant indoors in freezing winter climates to best protect it and allow it to regrow during the spring.
2
During the winter, your plant isn't greedy for water, but does require bright light. You can reduce watering to a minimum during this time.
3
Keep the plant in bright sunlight even during the winter. Avoid feeding the plant during this restful season. Other than giving it some cold protection and sunlight, you can almost leave the plant to itself.
Common Pests & Diseases
Common issues for Geiger Tree based on 10 million real cases
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Solutions: If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Learn More ![more]()
Brown spot
This infection can cause brown spots or patches to appear on the plant.
Solutions: In minor cases of brown spot, there isn’t any need to treat the disease. However, if much of the foliage is affected and defoliation occurs, the plant will benefit from getting rid of the infection. It is recommended to start by applying organic treatment options, working up to the more potent synthetic, chemical fungicides if necessary. Organic options won’t kill the fungus, but will prevent it from spreading. Dissolve ½ teaspoon of baking soda and one teaspoon of liquid soap in a gallon of water. Using a spray bottle, spray on tops and bottoms of leaves until the mixture drips off. Repeat every two weeks until existing spots stop enlarging and new spots no longer appear. Spray a copper-based fungicidal soap on the leaves, coating the top and bottom leaf surfaces. Reapply as directed on the product label. Copper penetrates the leaf surface and prevents germination of spores so the fungus cannot spread. Apply an all-purpose fungicide to the entire plant, following the label instructions carefully.
Learn More ![more]()
Wilting after blooming
Flowers may wither for a variety of reasons.
Solutions: Check the soil or potting medium. Coarse textures can allow water to drain too rapidly, preventing the plant from taking up enough. If the soil and roots seem very dry, add sphagnum moss or other mediums that hold water. Water according to recommendations for each plant's species. Low humidity can be corrected by misting the plant regularly or placing it near a humidifier. Keeping it near other plants helps, too. Keep the environment consistent in terms of temperature, humidity, and lighting. Keep it away from vents, heaters, and air conditioners, and avoid moving it to locations where it will experience a temperature shock. Hot, dry heat, and cold drafts are problematic for many plants. Especially if the plant is outside, it could be experiencing heat or light stress. Try moving it to a shadier location.
Learn More ![more]()
Treat and prevent plant diseases.
AI-powered plant doctor helps you diagnose plant problems in seconds.
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
Regardless of the type of plant or where it is grown, at some point, it will begin to aged yellow and dry. This is a natural, unavoidable process that happens when the plant has completed all of the steps in its life.
Annual plants go through this process at the end of a single growing season. Perennial plants live for multiple years, if not tens or hundreds of years, but will still ultimately exhibit these symptoms.
Symptom Analysis
When plants have progressed through their natural developmental stages and are nearing the end of their lifecycle, they begin showing signs of decline. Leaves will start to yellow and droop, and over time they turn papery brown and dry.
Once completely dry, the leaves begin to fall from the plant until the entire plant has dried out.
Disease Cause
At the end of its life, genetic coding within the plant increases the production of ethylene, a phytohormone that controls senescence or natural aging and death. Cell division stops, and the plant begins catabolizing resources to use in other parts of the plant.
As this happens, the tissues begin yellow and drying until the entire plant is desiccated and perishes.
Solutions
If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Prevention
Unfortunately, there is no way to prevent plants from dying of “old age.” To help prolong their life, and put off symptoms of aged yellow and dry for as long as possible, take care of them by giving them enough water, fertilizing them appropriately, and making sure they get enough sunlight.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Brown spot
This infection can cause brown spots or patches to appear on the plant.
Overview
Discolored spots on the foliage of plants are one of the most common disease problems people observe. These spots are caused by fungal and bacterial diseases, with most infections related to a fungal pathogen.
Brown spot can occurs on all houseplants, flowering ornamentals, vegetable plants, and leaves of trees, bushes, and shrubs. No plants are resistant to it, and the problem is worse in warm, wet environments. It can occur at any point in the life stage as long as leaves are present.
Small brownish spots appear on the foliage and enlarge as the disease progresses. In severe cases, the plant or tree is weakened when the lesions interrupt photosynthesis or cause defoliation.
Symptom Analysis
In most cases, brown spot only affects a small percentage of the whole plant, appearing on a small amount of the leaves. A small infection only puts minor stress on the plant. However, if left untreated and the disease progresses over numerous seasons, it will severely impact the health and productivity of the infected specimen.
- Sporulation begins (reproduction of the fungal spores), and tiny spots appear on leaves.
- Placement is often random and scattered as diseases are spread through raindrops.
- May appear on lower leaves and the interior of the plant where humidity is higher.
- Brown spots enlarge and grow large enough to touch neighboring spots to form a more prominent blotch.
- Leaf margins may turn yellow.
- Tiny black dots (fruiting bodies of the fungi) appear in the dead spots.
- Blotches grow in size until the entire leaf is brown.
- The leaf falls off the plant.
Severe Symptoms
- Partial or complete premature defoliation
- Reduced growth
- Increased susceptibility to pests and other diseases
Disease Cause
Brown spot, or leaf spot, is a common descriptive term given to several diseases affecting the leaves of plants and trees. Around 85% of diseases exhibiting leaf spots are due to fungus or fungus-like organisms. Sometimes brown spot is caused by a bacterial infection, or insect activity with similar symptoms.
When conditions are warm and the leaf surfaces are wet, fungal spores being transported by wind or rain land on the surface and cling to it. They do not rupture the cell walls but grow in the space between the plant plasma membrane and the plant cell wall. As the spores reproduce, they release toxins and enzymes that cause necrotic spots (i.e., dead tissue) on the leaves, allowing the fungi to consume the products released when the cells degrade.
Solutions
In minor cases of brown spot, there isn’t any need to treat the disease. However, if much of the foliage is affected and defoliation occurs, the plant will benefit from getting rid of the infection. It is recommended to start by applying organic treatment options, working up to the more potent synthetic, chemical fungicides if necessary.
Organic options won’t kill the fungus, but will prevent it from spreading.
- Dissolve ½ teaspoon of baking soda and one teaspoon of liquid soap in a gallon of water. Using a spray bottle, spray on tops and bottoms of leaves until the mixture drips off. Repeat every two weeks until existing spots stop enlarging and new spots no longer appear.
- Spray a copper-based fungicidal soap on the leaves, coating the top and bottom leaf surfaces. Reapply as directed on the product label. Copper penetrates the leaf surface and prevents germination of spores so the fungus cannot spread.
- Apply an all-purpose fungicide to the entire plant, following the label instructions carefully.
Prevention
Like many other diseases, it is easier to prevent brown spot than cure it, and this is done through cultural practices.
- Clear fall leaves from the ground before winter to minimize places where fungi and bacteria can overwinter.
- Maintain good air movement between plants through proper plant spacing.
- Increase air circulation through the center of plants through pruning.
- Thoroughly clean all pruning tools after working with diseased plants.
- Never dispose of disease plant material in a compost pile.
- Avoid overhead watering to keep moisture off of the foliage.
- Keep plants healthy by providing adequate sunlight, water, and fertilizer.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Wilting after blooming
Flowers may wither for a variety of reasons.
Overview
Wilting after blooming is sometimes a natural aging process of the flower, while other times it may indicate a problem. Orchids, for example, can bloom for anywhere from two weeks to three months, so wilting after a few days signals a problem for most varieties. This can happen to virtually any ornamental flowering plant, but those with shallow roots and limited tolerance for drought, full sun, and low humidity are more susceptible.
This is a common problem, and often has an easy fix. Sometimes, however, it is the result of more serious causes such as pests or disease of the root system.
Symptom Analysis
- At first, flowers may look a little limp.
- Petals may start to appear dried out and turn brown.
- Eventually they may drop off the plant all together.
Disease Cause
Wilting blooms can be a sign of an unhealthy root system. Any condition that prevents the plant from absorbing enough water and nutrition can result in wilting blooms and sometimes other symptoms. If the plant doesn’t have enough water, it cannot maintain appropriate pressure within stems, leaves, and blooms, causing them to wilt.
This can result from physical damage – for example from root breakage during re-potting or attack by insects like cutworms. If you recently re-potted your plant, physical damage to the roots is a likely cause. If you see insects, they may be eating leaves, roots, or flowers. Fungal infections can also cause root rot and damage, preventing water and nutrient uptake.
Finally, wilting blooms can result simply from age. If no other symptoms are visible, it may simply signal the natural end of the flower’s lifespan. If it seems premature, this may be caused by environmental factors: water, humidity, light, or stress. Under-watering is a common cause. Similarly, plants adapted to high humidity dry out easily when humidity is low, like during winter or in dry climates. Too much light can also stress plants that need shade, causing blooms to wilt.
Solutions
- Check the soil or potting medium. Coarse textures can allow water to drain too rapidly, preventing the plant from taking up enough. If the soil and roots seem very dry, add sphagnum moss or other mediums that hold water.
- Water according to recommendations for each plant's species.
- Low humidity can be corrected by misting the plant regularly or placing it near a humidifier. Keeping it near other plants helps, too.
- Keep the environment consistent in terms of temperature, humidity, and lighting. Keep it away from vents, heaters, and air conditioners, and avoid moving it to locations where it will experience a temperature shock. Hot, dry heat, and cold drafts are problematic for many plants.
- Especially if the plant is outside, it could be experiencing heat or light stress. Try moving it to a shadier location.
Prevention
- Read up on moisture, light, and soil type preferences for each plant to avoid underwatering, incorrect light levels, or other conditions that can cause wilting blooms.
- Avoid re-potting during the flowering period. This causes additional stress on the plants because they need to repair root damage and adapt to the new micro-environment, all of which can result in wilting.
- One other potential cause is ethylene gas, a plant hormone related to ripening. Some fruits and vegetables emit ethylene, especially bananas. Apples, grapes, melons, avocados, and potatoes can also give it off, so keep flowering plants away from fresh produce.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
More About Geiger Tree
Plant Type
Tree
Lifespan
Perennial
Flower Color
Orange
Red
Leaf Color
Green
Flower Size
5 cm
Plant Height
8 to 9 m
Find your perfect green friends.
Plan your green oasis based on your criteria: plant type, pet safety, skill level, sites, and more.
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
17,000 local species +400,000 global species studied
Nearly 5 years of research
80+ scholars in botany and gardening
Sign in/sign up
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Water
How Often Should I Water Geiger Tree?
Every 2 weeks
Watering Frequency
Smart Seasonal Watering
Install the app for seasonal watering guidance
Download the App
Just like people, each plant has its own preferences and needs. Devote time to understanding your plants so you can nurture them properly. Observe your plants attentively, learning from their growth patterns, and becoming more in tune with their needs as you grow together. Keep a watchful eye on new plants and seedlings, as they are sensitive to both overwatering and underwatering. Shower them with gentle love and attention, fostering their growth and strength. Let the rhythm of your local climate guide your watering habits, adapting your schedule to the changing weather and the needs of your plants. Important Symptoms
Overwatering
Geiger Tree is more susceptible to developing disease symptoms when overwatered because it prefers a soil environment with moderate humidity. Symptoms of overwatering include yellowing leaves, root rot, leaf drop...
View more
(Symptom details and solutions)
Yellowing leaves
When plants receive too much water, the roots become oxygen deprived and the bottom leaves of the plant gradually turn yellow.
Root rot
Excess water in the soil can lead to the growth of harmful fungi and bacteria, causing the roots to rot and eventually kill the plant.
Leaf drop
When plants are overwatered, they may shed their leaves as a response to stress, even if the leaves appear green and healthy.
Mold and mildew
Overwatered plants create a damp environment that can encourage the growth of mold and mildew on soil.
Increased susceptibility diseases
Overwatering plants may become more susceptible and diseases as their overall health declines, weakening their natural defenses.
Solutions
1. Adjust watering frequency based on seasons and soil dryness. Wait for soil to dry before watering.2. Increase soil aeration by loosening surface and gently stirring with a wooden stick or chopstick.3. Optimize environment with good ventilation and warmth to enhance water evaporation and prevent overwatering.
Underwatering
Geiger Tree is more susceptible to plant health issues when lacking watering, as it can only tolerate short periods of drought. Symptoms of dehydration include wilting, yellowing leaves, leaf drop...
View more
(Symptom details and solutions)
Wilting
Due to the dry soil and insufficient water absorption by the roots, the leaves of the plant will appear limp, droopy, and lose vitality.
Root damage
Prolonged underwatering can cause root damage, making it difficult for the plant to absorb water even when it is available.
Dry stems
Due to insufficient water, plant stems may become dry or brittle, making the branches easy to break.
Dying plant
If underwatering continues for an extended period, the plant may ultimately die as a result of severe water stress and an inability to carry out essential functions.
Solutions
1. Thoroughly saturate soil with slow ring watering to ensure uniform and sufficient moisture for plants. 2. Increase air humidity with water trays or misting to slow leaf water evaporation. 3. Watering according to the recommended frequency.Adjust watering frequency based on seasons and soil dryness.
Discover care info about seasonal tips, plant diseases, and more?
Lighting
Indoor
Indoor
Outdoor
Choose a site here for personalized care tips. Requirements
Full sun
Ideal
Above 6 hours sunlight
Partial sun
Tolerance
About 3-6 hours sunlight
Watch how sunlight gracefully moves through your garden, and choose spots that provide the perfect balance of light and shade for your plants, ensuring their happiness. Essentials
Geiger Tree displays a preference for conditions where sunlight is ample throughout the day, although it can adapt to environments offering only partial daily sunlight exposure. This generous sunlight aids the plant's healthy growth. Too little or too much sunlight may hinder its development.
Preferred
Tolerable
Unsuitable
Artificial lighting
Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
View more
Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
1. Choose the right type of artificial light: LED lights are a popular choice for indoor plant lighting because they can be customized to provide the specific wavelengths of light that your plants need.
Full sun plants need 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and full shade plants need 10-20W/sq ft.
2. Determine the appropriate distance: Place the light source 12-36 inches above the plant to mimic natural sunlight.
3. Determine the duration: Mimic the length of natural daylight hours for your plant species. most plants need 8-12 hours of light per day.
1. Choose the right type of artificial light: LED lights are a popular choice for indoor plant lighting because they can be customized to provide the specific wavelengths of light that your plants need.
Full sun plants need 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and full shade plants need 10-20W/sq ft.
2. Determine the appropriate distance: Place the light source 12-36 inches above the plant to mimic natural sunlight.
3. Determine the duration: Mimic the length of natural daylight hours for your plant species. most plants need 8-12 hours of light per day.
Important Symptoms
Insufficient light
Geiger Tree thrives in full sunlight but can tolerate partial shade. However, when cultivated indoors during winter, it's often placed in rooms with insufficient lighting, leading to easily noticeable symptoms of light deficiency.
View more
(Symptom details and solutions)
Small leaves
New leaves may grow smaller in size compared to the previous ones once they have matured.
Leggy or sparse growth
The spaces between leaves or stems of your geiger Tree may become longer, resulting in a thin and stretched-out appearance. This can make the plant look sparse and weak, and it may easily break or lean due to its own weight.
Faster leaf drop
When plants are exposed to low light conditions, they tend to shed older leaves early to conserve resources. Within a limited time, these resources can be utilized to grow new leaves until the plant's energy reserves are depleted.
Slower or no new growth
Geiger Tree enters a survival mode when light conditions are poor, which leads to a halt in leaf production. As a result, the plant's growth becomes delayed or stops altogether.
Lighter-colored new leaves
Insufficient sunlight can cause leaves to develop irregular color patterns or appear pale. This indicates a lack of chlorophyll and essential nutrients.
Solutions
1. To ensure optimal growth, gradually move plants to a sunnier location each week, until they receive at least 6 hours of direct sunlight daily. Use a south-facing window and keep curtains open during the day for maximum sunlight exposure and nutrient accumulation.2. To provide additional light for your plant, consider using artificial light if it's large or not easily movable. Keep a desk or ceiling lamp on for at least 8 hours daily, or invest in professional plant grow lights for ample light.
Excessive light
Geiger Tree thrives in full sun exposure but can also tolerate partial shade. They have a remarkable resilience to intense sunlight, and symptoms of sunburn may not be easily visible.
View more
(Symptom details and solutions)
Chlorosis
Chlorosis is a condition where the plant's leaves lose their green color and turn yellow. This is due to the breakdown of chlorophyll from excessive sunlight, which negatively affects the plant's ability to photosynthesize.
Sunscald
Sunscald occurs when the plant's leaves or stems are damaged by intense sunlight exposure. It appears as pale, bleached, or necrotic areas on the plant tissue and can reduce the plant's overall health.
Leaf Curling
Leaf curling is a symptom where leaves curl or twist under extreme sunlight conditions. This is a defense mechanism used by the plant to reduce its surface area exposed to sunlight, minimizing water loss and damage.
Wilting
Wilting occurs when a plant loses turgor pressure and its leaves and stems begin to droop. Overexposure to sunlight can cause wilting by increasing the plant's water loss through transpiration, making it difficult for the plant to maintain adequate hydration.
Leaf Scorching
Leaf scorching is a symptom characterized by the appearance of brown, dry, and crispy edges or patches on leaves due to excessive sunlight. This can lead to a reduction in photosynthetic capacity and overall plant health.
Solutions
1. Move your plant to the optimal position where it can receive abundant sunlight but also have some shade. An east-facing window is an ideal choice as the morning sunlight is gentler. This way, your plant can enjoy ample sunlight while reducing the risk of sunburn.2. It is recommended to trim off any completely dehydrated or withered parts of the plant.
Discover care info about seasonal tips, plant diseases, and more?
Temperature
Indoor
Indoor
Outdoor
Choose a site here for personalized care tips. Requirements
Ideal
Tolerable
Unsuitable
Just like people, each plant has its own preferences. Learn about your plants' temperature needs and create a comforting environment for them to flourish. As you care for your plants, your bond with them will deepen. Trust your intuition as you learn about their temperature needs, celebrating the journey you share. Lovingly monitor the temperature around your plants and adjust their environment as needed. A thermometer can be your ally in this heartfelt endeavor. Be patient and gentle with yourself as you explore your plants' temperature needs. Cherish your successes, learn from challenges, and nurture your garden with love, creating a haven that reflects the warmth of your care. Essentials
The geiger Tree plant is native to tropical regions and prefers temperatures between 68 to 100 ℉ (20 to 38 ℃). In winter, it may struggle in temperatures below 50 ℉ (10 ℃) and may require supplemental heat. In summer, it can tolerate temperatures up to 120 ℉ (49 ℃), but will require additional watering.
Regional wintering strategies
Geiger Tree is extremely heat-loving, and any cold temperatures can cause harm to it. In the autumn, it is recommended to bring outdoor-grown Geiger Tree indoors and place it near a bright window, but it should be kept at a certain distance from heaters. Maintaining temperatures above {Suitable_growth_temperature_min} during winter is beneficial for plant growth. Any temperatures approaching {Tolerable_growing_temperature_min} are detrimental to the plant.
Important Symptoms
Low Temperature
Geiger Tree prefers warm temperatures and is not tolerant of low temperatures. It thrives best when the temperature is above {Suitable_growth_temperature_min}. During winter, it should be kept above {Tolerable_growing_temperature_min}. When the temperature falls below {Limit_growth_temperature}, the leaves may lighten in color. After frost damage, the color gradually turns brown or black, and symptoms such as wilting and drooping may occur.
Solutions
Trim off the frost-damaged parts. Immediately move indoors to a warm environment for cold protection. Choose a spot near a south-facing window to place the plant, ensuring ample sunlight. Additionally, avoid placing the plant near heaters or air conditioning vents to prevent excessive dryness in the air.
High Temperature
During summer, Geiger Tree should be kept below {Suitable_growth_temperature_max}. When the temperature exceeds {Tolerable_growing_temperature_max}, the color of the leaves becomes lighter, and the plant becomes more susceptible to sunburn.
Solutions
Trim away the sunburned and dried-up parts. Move the plant to a location that provides shade from the midday and afternoon sun. Water the plant in the morning and evening to keep the soil moist.
Discover care info about seasonal tips, plant diseases, and more?
Transplant
How to Successfully Transplant Geiger Tree?
The perfect time to transplant geiger Tree is between early and late spring, as it encourages strong root growth. Choose a sunny location with well-draining soil for best results. Remember to gently loosen roots and ensure proper support during the process for a thriving geiger Tree.
What Preparations are Needed Before Transplanting Geiger Tree?
What is the Ideal Time for Transplanting Geiger Tree?
Opt for the rejuvenating period between early and late spring for transplanting your geiger Tree. This timeframe gives geiger Tree ample opportunity for new growth and anchorage, while also benefiting from pre-summer warmth. The friendly advice here is to ensure geiger Tree enjoys the best start in its new location.
How Much Space Should You Leave Between Geiger Tree Plants?
When transplanting geiger Tree, be sure to leave plenty of room for it to grow. Space each plant about 10-20 feet (3-6 meters) apart. This allows for ample air circulation and prevents the plants from competing for resources.
What is the Best Soil Mix for Geiger Tree Transplanting?
For geiger Tree, choose a well-draining soil with a slightly acidic to neutral pH. A quality potting mix blended with organic matter, such as aged compost, will provide an excellent base. Incorporate a slow-release fertilizer to give your plant a nutrient boost as it gets established.
Where Should You Relocate Your Geiger Tree?
Geiger Tree loves sunlight, so select a location in your garden that receives full sun to partial shade. This means about 6-8 hours of sunlight daily. A south or west-facing spot will best cater to your plant's needs as it grows and develops its vibrant color.
What Equipments Should You Prepare Before Transplantation Geiger Tree?
Gardening Gloves
To protect your hands from injury while handling soil and the geiger Tree.
Shovel or Spade
To carefully dig up the plant from its original location.
Pruning Shears
To prune any dead or diseased branches before the transplantation.
Wheelbarrow or Plant Dolly
To avoid damaging the plant during the relocation process.
Watering Can
To water the geiger Tree during the transplant process. Moist soil can help decrease transplant shock.
Mulch
To retain soil moisture around the geiger Tree after transplant, promoting new roots growth.
Organic Compost
To provide essential nutrients to the geiger Tree, helping it to establish in the new site.
How Do You Remove Geiger Tree from the Soil?
Step1 Preparation
Start by removing any dead or diseased branches from the geiger Tree with a pruning shear. This reduces stress on the plant and promotes healthier growth after transplantation.
Step2 Spot Preparation
Dig a hole in the chosen location that is twice as wide and just as deep as the geiger Tree's root ball. Add some organic compost to the hole for nutrients.
Step3 Transplant
Place the geiger Tree in the hole, ensuring it sits at the same depth as it did in its previous location. Backfill the hole with soil, pressing down gently around the plant. Do not bury the stem; level the soil around the base of the plant.
Step4 Watering
Water the geiger Tree right after transplantation. This settles the soil around the plant's roots and helps reduce transplant shock.
Step5 Mulching
Cover the ground around the geiger Tree with mulch. This helps to retain soil moisture and keeps the roots cool.
Step-by-Step Guide for Transplanting Geiger Tree
Step1 Preparation
Start by removing any dead or diseased branches from the geiger Tree with a pruning shear. This reduces stress on the plant and promotes healthier growth after transplantation.
Step2 Spot Preparation
Dig a hole in the chosen location that is twice as wide and just as deep as the geiger Tree's root ball. Add some organic compost to the hole for nutrients.
Step3 Transplant
Place the geiger Tree in the hole, ensuring it sits at the same depth as it did in its previous location. Backfill the hole with soil, pressing down gently around the plant. Do not bury the stem; level the soil around the base of the plant.
Step4 Watering
Water the geiger Tree right after transplantation. This settles the soil around the plant's roots and helps reduce transplant shock.
Step5 Mulching
Cover the ground around the geiger Tree with mulch. This helps to retain soil moisture and keeps the roots cool.
How Do You Care For Geiger Tree After Transplanting?
Watering
Be vigilant about watering the geiger Tree especially in the first few weeks after transplant. This encourages new root growth and helps the plant recover from transplant shock.
Pruning
Lightly prune the geiger Tree once it's been transplanted to encourage branching.
Checking
Check regularly for signs of disease or pests. If detected, treat them promptly to prevent them from spreading.
Avoid Fertilizing
It's essential not to fertilize right after transplanting, this can create additional stress for the geiger Tree.
Troubleshooting Common Issues with Geiger Tree Transplantation.
When is the ideal time to transplant geiger Tree?
The most suitable time for transplanting geiger Tree is from early to late spring, when it's beginning to warm up.
What's the ideal spacing when planting geiger Tree?
Give your geiger Tree plenty of space to grow – a distance of between 10-20 feet (3-6 meters) should be fine.
How should I prepare the soil for geiger Tree transplant?
Amend your soil with organic matter, like compost, for better drainage and nutrients. Geiger Tree prefer well-drained, fertile soil.
How deep should I plant geiger Tree during transplantation?
The hole should be of similar depth to the root ball, but double its width. Ensure geiger Tree is at the same soil level as before.
Can geiger Tree handle being transplanted in a pot?
Yes, geiger Tree can be transplanted in a pot. Just make sure to provide adequate drainage and pot size to accommodate its growth.
How should I water geiger Tree after transplanting?
After transplanting, water geiger Tree thoroughly to settle the soil around roots. Stick to deep, infrequent watering as geiger Tree do not like waterlogged conditions.
What kind of sunlight does geiger Tree need after transplant?
Geiger Tree thrives in full sunlight but can tolerate partial shade. Make sure it gets at least 5-6 hours of sun daily after transplanting.
How can I minimize transplant shock in geiger Tree?
Try to transplant geiger Tree without disturbing its root ball and water well after transplanting. Applying a root stimulator can also help minimize shock.
What about fertilizing geiger Tree after transplanting?
Wait for 2-3 weeks after transplanting before applying a slow-release, balanced fertilizer for geiger Tree. This can help the plant establish itself.
Should I prune geiger Tree after transplanting?
You may prune dead or damaged branches after transplanting. However, avoid heavy pruning as the plant needs leaves for photosynthesis and adapting to its new location.
Discover care info about seasonal tips, plant diseases, and more?
