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Clearweed
Clearweed
Clearweed
Clearweed
Clearweed
Clearweed
Clearweed
Pilea pumila
Aptly named for its translucent stem, clearweed is an annual edible plant in the nettle family. This small plant grows in clumps and colonies in moist, shady woods and forests. Also known as Pilea pumila, it has distinctive leaves and small yellowish green flowers.
Hardiness Zones
Hardiness Zones
4 to 8
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care guide

Care Guide for Clearweed

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Watering Care
Watering Care
Moisture-loving, keep the soil moist but do not let water accumulate.
Details on Watering Care Watering Care
Soil Care
Soil Care
Slightly acidic, Neutral
Details on Soil Care Soil Care
Ideal Lighting
Ideal Lighting
Partial sun, Full shade
Details on Sunlight Requirements Ideal Lighting
Ideal Temperature
Ideal Temperature
4 to 8
Details on Temperature Ideal Temperature
Harvest Time
Harvest Time
Fall
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Clearweed
Water
Water
Twice per week
Hardiness Zones
Hardiness Zones
4 to 8
Harvest Time
Harvest Time
Fall
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Questions About Clearweed

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Watering Watering Watering
Pruning Pruning Pruning
Sunlight Sunlight Sunlight
Temperature Temperature Temperature
Fertilizing Fertilizing Fertilizing
What is the best way to water my Clearweed?
To water Clearweed, you can use a garden hose with a spray nozzle, a watering can, or just about any other common watering tool. Generally, Clearweed is not too picky about how they receive their water, as they can live off of rainwater, tap water, or filtered water. Often, you should try not to water this plant from overhead, as doing so can damage the leaves and flowers and may lead to disease as well. At times, the best method for watering this plant is to set up a drip irrigation system. These systems work well for Clearweed as they apply water evenly and directly to the soil. For one Clearweed that grows in a container, you can use a similar watering approach while changing the tools you use. To water a container-grown Clearweed, use a cup, watering can, or your tap to apply water directly to the soil.
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What should I do if I water my Clearweed too much or too little?
The remedy for underwatering Clearweed is somewhat obvious. When you notice that your plant lacks moisture, simply begin watering it on a more regular basis. The issue of overwatering can be a much more dire situation, especially if you fail to notice it early. When your Clearweed is overwatered, it may contract diseases that lead to its decline and death. The best way to prevent this outcome is to choose a proper growing location, one that receives plenty of sunlight to help dry the soil and has good enough drainage to allow excess water to drain rather than pooling and causing waterlogged soils. If you overwater your Clearweed that lives in a pot, you may need to consider changing it to a new pot. Your previous container may not have contained soil with good drainage or may not have had sufficient drainage holes. As you repot your overwatered Clearweed, make sure to add loose soils and to use a pot that drains efficiently.
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How often should I water my Clearweed?
Clearweed needs water regularly throughout the growing season. Beginning in spring, you should plan to water this plant about once per week. As the season presses on and grows warmer, you may need to increase your watering rate to about two to three times per week. Exceeding at this rate can be detrimental to your Clearweed. With that said, you should also ensure that the soil in which your Clearweed grows remains relatively moist but not wet, regardless of how often you must water to make that the case. Watering Clearweed that lives in a pot is a bit different. Generally, you'll need to increase your watering frequency, as the soil in a pot can heat up and dry out a bit faster than ground soil. As such, you should plan to water a container-grown Clearweed a few times per week in most cases, versus just once per week for an in-ground plant.
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How much water does my Clearweed need?
There are a few different ways you can go about determining how much water to give to your Clearweed. Some gardeners choose to pick their water volume based on feeling the soil for moisture. That method suggests that you should water until you feel that the first six inches of soil have become moist. Alternatively, you can use a set measurement to determine how much to water your Clearweed. Typically, you should give your Clearweed about two gallons of water per week, depending on how hot it is and how quickly the soil becomes dry. However, following strict guidelines like that can lead to overwatering if your plant requires less than two gallons per week for whatever reason. When growing Clearweed in a container, you will need to use a different method to determine how much water to supply. Typically, you should give enough water to moisten all of the layers of soil that have become dry. To test if that is the case, you can simply stick your finger in the soil to feel for moisture. You can also water the soil until you notice a slight trickle of excess water exiting the drainage holes of your pot.
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How can I tell if i'm watering my Clearweed enough?
It can be somewhat difficult to avoid overwatering your Clearweed. On the one hand, these plants have relatively deep roots that require you to moisten the soil weekly. On the other hand, Clearweed are plants that are incredibly susceptible to root rot. Along with root rot, your Clearweed may also experience browning as a result of overwatering. Underwatering is far less likely for your Clearweed as these plants can survive for a while in the absence of supplemental watering. However, if you go too long without giving this plant water, it will likely begin to wilt. You may also notice dry leaves.
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How should I water my Clearweed through the seasons?
You can expect your Clearweed’s water needs to increase as the season moves on. During spring, you should water about once per week. Then, as the summer heat arrives, you will likely need to give a bit more water to your Clearweed, at times increasing to about three times per week. This is especially true of Clearweed that grow in containers, as the soil in a container is far more likely to dry out faster than ground soil when the weather is warm. In autumn, while your Clearweed is still in bloom, it may need a bit less water as the temperature has likely declined, and the sun is no longer as strong as it was in summer.
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How should I water my Clearweed at different growth stages?
Clearweed will move through several different growth stages throughout the year, some of which may require more water than others. For example, you will probably start your Clearweed as a seed. While the seed germinates, you should plant to give more water than your Clearweed will need later in life, watering often enough to maintain consistent soil moisture. After a few weeks, your Clearweed will grow above the soil and may need slightly less water than at the seedling phase. Then, once this plant is mature, you can begin to use the regular watering frequency of about once per week. As flower development takes place, you may need to give slightly more water to aid the process.
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What's the difference between watering Clearweed indoors and outdoors?
There are several reasons why most Clearweed grow outdoors rather than indoors. The first is that these plants typically grow to tall. The second reason is that Clearweed needs more daily sunlight than most indoor growing locations can provide. If you are able to provide a suitable indoor growing location, you may find that you need to give your Clearweed water a bit more often than you would in an outdoor growing location. Part of the reason for this is that indoor growing locations tend to be a lot drier than outdoor ones due to HVAC units. The other reason for this is that soil in containers can dry out relatively quickly as well compared to soil in the ground.
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Key Facts About Clearweed

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Attributes of Clearweed

Lifespan
Annual
Plant Type
Herb
Bloom Time
Summer, Fall
Harvest Time
Fall
Plant Height
20 cm to 50 cm
Spread
6 cm
Leaf Color
Green
Flower Size
2.5 cm
Flower Color
Green
White
Yellow
Gold
Fruit Color
Brown
Green
Stem Color
Green
Yellow
Dormancy
Winter dormancy
Leaf type
Deciduous
Ideal Temperature
20 - 35 ℃
Growth Season
Summer, Fall
Pollinators
Wind
Benefits to Pollinating Insects
Larval food

Usages

Garden Use
Clearweed is a flowering annual plant that is popular in wildflower gardens. It grows best in shade and in moist, loamy soil. This species is valued for its attractive foliage and its ability to withstand temporary amounts of standing water. Its translucent foliage makes clearweed unique.

Scientific Classification of Clearweed

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pests

Common Pests & Diseases About Clearweed

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Common issues for Clearweed based on 10 million real cases
Leaf beetles
Leaf beetles Leaf beetles
Leaf beetles
Leaf beetles are a class of colored insects 1 to 2 cm in size. They gnaw on leaves and petals resulting in small, round holes scattered over the surface.
Solutions: For less serious cases: Remove beetles, nymphs, and eggs. Remove all life stages of the beetles and kill them by placing them in a bucket of warm, soapy water. This can be done more easily by placing the bucket under affected leaves and shaking the plant. This method is most effective in the afternoon when leaf beetles are more active. Always dispose of insects in a sealed bag or container to avoid escape and spread. To treat more serious infestations: Apply organic insecticides. Use naturally-derived insecticides before moving on to synthetic insecticides. Neem oil and pyrethrum are naturally-derived insecticides that should be applied following label instructions. Apply synthetic insecticides. Examples of insecticides effective for leaf beetles include carbaryl, permethrin, and bifenthrin. Apply insecticides according to label instructions.
Aged yellow and dry
Aged yellow and dry Aged yellow and dry
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.
Sap-sucking insects
Sap-sucking insects Sap-sucking insects
Sap-sucking insects
Sap-sucking insects can create dense clusters of small yellow or white spots on the leaves.
Solutions: Sap-sucking insects can be hard to spot, as they are often small and attach to the undersides of plant leaves. If you see signs of an infestation, follow these steps to eradicate it. Hand-pick bugs and remove eggs: Inspect your plants for insects and drop any you find in a container of soapy water. Look carefully at the undersides of plant leaves and squish any egg clusters you find. Use Insecticide: Targeted spraying can take out sap-sucking insects. Small infestations can be controlled with insecticidal soap, though larger outbreaks might require a stronger spray. Introduce natural predators: Many insects, including ladybugs and praying mantises, love to feast on sap-suckers. You can purchase them at garden stores and release them near infected plants, or encourage wild ones by creating habitat space.
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Leaf beetles
plant poor
Leaf beetles
Leaf beetles are a class of colored insects 1 to 2 cm in size. They gnaw on leaves and petals resulting in small, round holes scattered over the surface.
Overview
Overview
Leaf beetles range in size from 1.5 mm to 2 cm. Both adult beetles and their larvae eat the leaves of many different types of plants. There are over 35,000 different species of leaf beetles, in a variety of colors including gold, green, yellow-striped, and red striped. Some of these have been mistaken for ladybirds because of their shape and coloring. They can be oval, round, or elongated in shape. These insect pests are most active in spring and summer.
If not controlled, leaf beetles can do a lot of damage to vegetable crops and ornamental plants. They feed on the leaves, flowers, stems, roots, and fruits of different plants. They can fly, which means it's easy for them to move from one plant to another. Some species of leaf beetles only target one specific crop, while others will target many different types of plants. Although a lot of the damage that they cause is cosmetic, an infestation can weaken a plant and leave it prone to other more problematic diseases.
Symptom Analysis
Symptom Analysis
The first signs of a leaf beetles infestation are small visible holes in leaves. Leaves then become discolored and dark beetle droppings can be seen. As the leaves turn yellow and brown, they will drop off the plant onto the ground. Some leaves will appear skeletonized with only the veins still remaining.
Infestation begins in spring, when the adult beetles emerge from the soil and lay their eggs on the leaves of plants. When these eggs hatch, the young nymphs start munching on the leaves as they grow up. Once leaf beetles are large and mature, they'll fall to the ground and pupate in the soil over winter before starting the cycle all over again.
Leaf beetles also eat holes in fruits and vegetables. These can be seen as small round holes that sometimes have a larger brown area surrounding them.
Solutions
Solutions
For less serious cases:
  1. Remove beetles, nymphs, and eggs. Remove all life stages of the beetles and kill them by placing them in a bucket of warm, soapy water. This can be done more easily by placing the bucket under affected leaves and shaking the plant. This method is most effective in the afternoon when leaf beetles are more active. Always dispose of insects in a sealed bag or container to avoid escape and spread.
To treat more serious infestations:
  1. Apply organic insecticides. Use naturally-derived insecticides before moving on to synthetic insecticides. Neem oil and pyrethrum are naturally-derived insecticides that should be applied following label instructions.
  2. Apply synthetic insecticides. Examples of insecticides effective for leaf beetles include carbaryl, permethrin, and bifenthrin. Apply insecticides according to label instructions.
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Aged yellow and dry
plant poor
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
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
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
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.
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Sap-sucking insects
plant poor
Sap-sucking insects
Sap-sucking insects can create dense clusters of small yellow or white spots on the leaves.
Symptom Analysis
Symptom Analysis
Your plant has developed tiny yellowish spots scattered across the leaves that look like mold or mildew. If these marks won't wipe off, they are likely caused by sap-sucking insects like aphids, squash bugs, scale bugs, leafhoppers, whiteflies, mites, mealybugs, and more.
Each of these pests uses mouthparts to pierce leaf tissues and suck the sap. uses mouthparts to pierce leaf tissues and suck the sap. Signs of damage are difficult to spot at first, but a large infestation can quickly compromise the whole plant. You're most likely to see sap-sucking insects during the hottest months because plants make easier targets when already weakened from heat or drought.
Though sap-sucking insects are unlikely to kill your plant on their own, they can severely weaken it and make it more susceptible to disease. They may also spread viruses from one plant to another as they feed.
Solutions
Solutions
Sap-sucking insects can be hard to spot, as they are often small and attach to the undersides of plant leaves. If you see signs of an infestation, follow these steps to eradicate it.
  1. Hand-pick bugs and remove eggs: Inspect your plants for insects and drop any you find in a container of soapy water. Look carefully at the undersides of plant leaves and squish any egg clusters you find.
  2. Use Insecticide: Targeted spraying can take out sap-sucking insects. Small infestations can be controlled with insecticidal soap, though larger outbreaks might require a stronger spray.
  3. Introduce natural predators: Many insects, including ladybugs and praying mantises, love to feast on sap-suckers. You can purchase them at garden stores and release them near infected plants, or encourage wild ones by creating habitat space.
Prevention
Prevention
Healthy plants are less likely to suffer from sap-sucker attacks. Keep them fortified with fertilizer and the right amounts of water and sunlight. Plants that receive excess nitrogen are also more susceptible to attack, so don’t overfertilize. You should also remove weeds and tall grasses surrounding your outdoor plants so as not to create habitat space for the pests.
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weed

Weed Control About Clearweed

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Weeds
Clearweed is a weed occurring from New England south to Florida, west through the central United States and most of Canada’s eastern provinces. It thrives in moist to wet conditions in forests or wetland areas. Clearweed's seeds are tiny and are carried by the wind, so the plant is thought to be potentially invasive in new areas. That being said, clearweed does not appear listed on any invasive species lists in North America. Furthermore, the weed can blanket the ground as it spreads, taking space, moisture, and nutrients away from other plants. Hand removal is the easiest solution, as the plant has a fairly shallow root system and is simple to pull out.
How to Control it
Best removal timing: Before Fruiting Pulling out: It is a small herb, just wear gloves or use tools to dig it out. Pruning: It is an annual plant, prune the aboveground part several times can effectively control the weed. Plowing: Plow the soil before planting and bury the whole weed plant in the soil. Chemical Control: If there are numerous weeds in the area, using herbicides can effectively remove them.
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distribution

Distribution of Clearweed

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Habitat of Clearweed

Ecologically degraded areas, near buildings, garden
Northern Hemisphere
South Hemisphere

Distribution Map of Clearweed

Clearweed is native to the temperate regions of Eastern Asia. Over time, it has been introduced and cultivated in various other parts of the world. Its ability to adapt to a range of environments has facilitated its spread beyond its native range, allowing it to establish itself in diverse regions.
distribution map
Native
Cultivated
Invasive
Potentially invasive
Exotic
No species reported
habit
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More Info on Clearweed Growth and Care

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Basic Care Guide
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Lighting
Partial sun
Clearweed flourishes in areas receiving a mix of sun and shade, though it can survive entirely in the shade. Originating from forest understorey environments, it is adapted to less exposed settings. Inadequate light might result in slow growth, while excessive exposure may scorch it.
Best Sunlight Practices
Temperature
0 - 38 ℃
Clearweed is a plant native to temperate climates, preferring temperatures of 68 to 95 °F (20 to 35 ℃). Due to seasonal changes, the temperature should be adjusted, ensuring the room drops below 68 °F (20 ℃) in winter.
Temp for Healthy Growth
Transplant
1 foot
The ideal time to transplant clearweed is during its second to third stage of development when the plant has become well-established but is still flexible. Choose a shaded location, keeping in mind that clearweed thrives in woodland habitats. Transplant gently to avoid root breakage. Always remember, the success of transplanting clearweed lies in mimicking its native conditions as closely as possible.
Transplant Techniques
Propagation
Spring
Clearweed propagates by sowing seeds during Spring. This plant is relatively easy to propagate. Success is indicated by emerging seedlings with tiny leaves. Ensure adequate moisture for optimal germination.
Propagation Techniques
Feng shui direction
Southwest
The clearweed brings a subtle yet dynamic energy in a Feng Shui context. When placed in a Southwest facing area of your home, it's suggested to harmonize the Earth element inherent in this direction, creating an environment conducive to tranquility and stability. Please remember, each practitioner's experience may vary, thus cultivating an encouraging, individualized relationship with your clearweed is of quintessential importance.
Fengshui Details
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Plants Related to Clearweed

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Common mallow
Common mallow
Common mallow originates in Eurasia and is considered to be an invasive plant in North America. It can take hold quickly in disturbed soils, generating extensive taproot networks that are hard to eliminate. Its seeds can survive for a long time in the soil. Once the seed coat is broken and exposed to water, it can germinate. With its slightly rounded leaves, it is often mistaken for a geranium weed, but geranium leaves are more deeply-dissected.
Cheeseweed mallow
Cheeseweed mallow
Cheeseweed mallow (Malva parviflora) is a plant species native to Europe, Asia, and Northern Africa. Cheeseweed mallow has a variety of other common names including Egyptian mallow, marshmallow, small-flowered mallow, and mallow. This species is naturalized in many places.
Prince's feather
Prince's feather
Prince's feather (*Amaranthus hypochondriacus*) thrives in full sun and well-drained soil. Evidence of its cultivation in Central America dates back roughly 6000 years. A red food coloring can be derived from prince's feather, and it can also be planted in patios and walkways to add more color to your place.
Bur cucumber
Bur cucumber
Bur cucumber (Sicyos angulatus) is an annual vine in the gourd family that produces bur-like fruits. It’s indigenous to eastern North America. Other names for it include the star-cucumber and the one-seed bur cucumber. You can eat the leaves and fruit, just be careful of the spines that can easily break off.
Water hyacinth
Water hyacinth
Water hyacinth (Eichhornia crassipes) is a fast-growing flowering plant species with ovular, waxy leaves. Water hyacinth is listed as a federal noxious weed in the United States. This species is invasive to ponds, lakes, rivers and other wetland habitats. It forms dense, floating mats of vegetation that restricts light to underwater environments.
Pampas grass
Pampas grass
Pampas grass is a tall grass that grows in dense clumps. Pampas grass can reach heights of 3 m and has slender, long leaves that are 1.02 to 2 m long. This grass is fast-growing and in the right circumstances can become invasive.
Poison ivy
Poison ivy
In pop culture, poison ivy is a symbol of an obnoxious weed because, despite its unthreatening looks, it gives a highly unpleasant contact rash to the unfortunate person who touches it. Still, it is commonly eaten by many animals, and the seeds are a favorite with birds. The leaves turn bright red in fall. Its sister species, Western poison ivy (Toxicodendron rydbergii), is not considered to be invasive in the United States, but is noxious in Australia and New Zealand.
Pokeweed
Pokeweed
Although its berries look juicy and tempting, the fruits and the root of pokeweed are toxic and should not be eaten. Pokeweed is considered a pest species by farmers but is nevertheless often grown as an ornamental plant. Its berries can be made into pokeberry ink as well.
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Related Plants
Clearweed
Clearweed
Clearweed
Clearweed
Clearweed
Clearweed
Clearweed
Pilea pumila
Aptly named for its translucent stem, clearweed is an annual edible plant in the nettle family. This small plant grows in clumps and colonies in moist, shady woods and forests. Also known as Pilea pumila, it has distinctive leaves and small yellowish green flowers.
Hardiness Zones
Hardiness Zones
4 to 8
more
care guide

Care Guide for Clearweed

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Questions About Clearweed

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Watering Watering Watering
Pruning Pruning Pruning
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Fertilizing Fertilizing Fertilizing
What is the best way to water my Clearweed?
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What should I do if I water my Clearweed too much or too little?
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How often should I water my Clearweed?
more
How much water does my Clearweed need?
more
How can I tell if i'm watering my Clearweed enough?
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How should I water my Clearweed through the seasons?
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How should I water my Clearweed at different growth stages?
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What's the difference between watering Clearweed indoors and outdoors?
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Key Facts About Clearweed

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Attributes of Clearweed

Lifespan
Annual
Plant Type
Herb
Bloom Time
Summer, Fall
Harvest Time
Fall
Plant Height
20 cm to 50 cm
Spread
6 cm
Leaf Color
Green
Flower Size
2.5 cm
Flower Color
Green
White
Yellow
Gold
Fruit Color
Brown
Green
Stem Color
Green
Yellow
Dormancy
Winter dormancy
Leaf type
Deciduous
Ideal Temperature
20 - 35 ℃
Growth Season
Summer, Fall
Pollinators
Wind
Benefits to Pollinating Insects
Larval food
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Usages

Garden Use
Clearweed is a flowering annual plant that is popular in wildflower gardens. It grows best in shade and in moist, loamy soil. This species is valued for its attractive foliage and its ability to withstand temporary amounts of standing water. Its translucent foliage makes clearweed unique.

Scientific Classification of Clearweed

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pests

Common Pests & Diseases About Clearweed

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Common issues for Clearweed based on 10 million real cases
Leaf beetles
Leaf beetles Leaf beetles Leaf beetles
Leaf beetles are a class of colored insects 1 to 2 cm in size. They gnaw on leaves and petals resulting in small, round holes scattered over the surface.
Solutions: For less serious cases: Remove beetles, nymphs, and eggs. Remove all life stages of the beetles and kill them by placing them in a bucket of warm, soapy water. This can be done more easily by placing the bucket under affected leaves and shaking the plant. This method is most effective in the afternoon when leaf beetles are more active. Always dispose of insects in a sealed bag or container to avoid escape and spread. To treat more serious infestations: Apply organic insecticides. Use naturally-derived insecticides before moving on to synthetic insecticides. Neem oil and pyrethrum are naturally-derived insecticides that should be applied following label instructions. Apply synthetic insecticides. Examples of insecticides effective for leaf beetles include carbaryl, permethrin, and bifenthrin. Apply insecticides according to label instructions.
Learn More About the Leaf beetles more
Aged yellow and dry
Aged yellow and dry Aged yellow and dry 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 About the Aged yellow and dry more
Sap-sucking insects
Sap-sucking insects Sap-sucking insects Sap-sucking insects
Sap-sucking insects can create dense clusters of small yellow or white spots on the leaves.
Solutions: Sap-sucking insects can be hard to spot, as they are often small and attach to the undersides of plant leaves. If you see signs of an infestation, follow these steps to eradicate it. Hand-pick bugs and remove eggs: Inspect your plants for insects and drop any you find in a container of soapy water. Look carefully at the undersides of plant leaves and squish any egg clusters you find. Use Insecticide: Targeted spraying can take out sap-sucking insects. Small infestations can be controlled with insecticidal soap, though larger outbreaks might require a stronger spray. Introduce natural predators: Many insects, including ladybugs and praying mantises, love to feast on sap-suckers. You can purchase them at garden stores and release them near infected plants, or encourage wild ones by creating habitat space.
Learn More About the Sap-sucking insects more
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Leaf beetles
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Leaf beetles
Leaf beetles are a class of colored insects 1 to 2 cm in size. They gnaw on leaves and petals resulting in small, round holes scattered over the surface.
Overview
Overview
Leaf beetles range in size from 1.5 mm to 2 cm. Both adult beetles and their larvae eat the leaves of many different types of plants. There are over 35,000 different species of leaf beetles, in a variety of colors including gold, green, yellow-striped, and red striped. Some of these have been mistaken for ladybirds because of their shape and coloring. They can be oval, round, or elongated in shape. These insect pests are most active in spring and summer.
If not controlled, leaf beetles can do a lot of damage to vegetable crops and ornamental plants. They feed on the leaves, flowers, stems, roots, and fruits of different plants. They can fly, which means it's easy for them to move from one plant to another. Some species of leaf beetles only target one specific crop, while others will target many different types of plants. Although a lot of the damage that they cause is cosmetic, an infestation can weaken a plant and leave it prone to other more problematic diseases.
Symptom Analysis
Symptom Analysis
The first signs of a leaf beetles infestation are small visible holes in leaves. Leaves then become discolored and dark beetle droppings can be seen. As the leaves turn yellow and brown, they will drop off the plant onto the ground. Some leaves will appear skeletonized with only the veins still remaining.
Infestation begins in spring, when the adult beetles emerge from the soil and lay their eggs on the leaves of plants. When these eggs hatch, the young nymphs start munching on the leaves as they grow up. Once leaf beetles are large and mature, they'll fall to the ground and pupate in the soil over winter before starting the cycle all over again.
Leaf beetles also eat holes in fruits and vegetables. These can be seen as small round holes that sometimes have a larger brown area surrounding them.
Solutions
Solutions
For less serious cases:
  1. Remove beetles, nymphs, and eggs. Remove all life stages of the beetles and kill them by placing them in a bucket of warm, soapy water. This can be done more easily by placing the bucket under affected leaves and shaking the plant. This method is most effective in the afternoon when leaf beetles are more active. Always dispose of insects in a sealed bag or container to avoid escape and spread.
To treat more serious infestations:
  1. Apply organic insecticides. Use naturally-derived insecticides before moving on to synthetic insecticides. Neem oil and pyrethrum are naturally-derived insecticides that should be applied following label instructions.
  2. Apply synthetic insecticides. Examples of insecticides effective for leaf beetles include carbaryl, permethrin, and bifenthrin. Apply insecticides according to label instructions.
Prevention
Prevention
To prevent infestations of leaf beetles, follow these practices.
  1. Regularly check for beetles. To prevent large pest infestations, be proactive about frequently checking plants for pests and removing them quickly.
  2. Clear debris. Clear weeds and debris to remove areas where these beetles may overwinter and hide.
  3. Attract natural predators. Birds and other insects, such as wasps and ladybugs, are effective natural predators of leaf beetles. Encourage them to visit by including a diverse array of plants to provide habitat and food. Also, avoid applying broad-spectrum herbicides that can harm and kill beneficial insects.
  4. Plant aromatic herbs like mint, garlic, or rosemary, as these can repel leaf beetles.
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Aged yellow and dry
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Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
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
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
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
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
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.
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Sap-sucking insects
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Sap-sucking insects
Sap-sucking insects can create dense clusters of small yellow or white spots on the leaves.
Symptom Analysis
Symptom Analysis
Your plant has developed tiny yellowish spots scattered across the leaves that look like mold or mildew. If these marks won't wipe off, they are likely caused by sap-sucking insects like aphids, squash bugs, scale bugs, leafhoppers, whiteflies, mites, mealybugs, and more.
Each of these pests uses mouthparts to pierce leaf tissues and suck the sap. uses mouthparts to pierce leaf tissues and suck the sap. Signs of damage are difficult to spot at first, but a large infestation can quickly compromise the whole plant. You're most likely to see sap-sucking insects during the hottest months because plants make easier targets when already weakened from heat or drought.
Though sap-sucking insects are unlikely to kill your plant on their own, they can severely weaken it and make it more susceptible to disease. They may also spread viruses from one plant to another as they feed.
Solutions
Solutions
Sap-sucking insects can be hard to spot, as they are often small and attach to the undersides of plant leaves. If you see signs of an infestation, follow these steps to eradicate it.
  1. Hand-pick bugs and remove eggs: Inspect your plants for insects and drop any you find in a container of soapy water. Look carefully at the undersides of plant leaves and squish any egg clusters you find.
  2. Use Insecticide: Targeted spraying can take out sap-sucking insects. Small infestations can be controlled with insecticidal soap, though larger outbreaks might require a stronger spray.
  3. Introduce natural predators: Many insects, including ladybugs and praying mantises, love to feast on sap-suckers. You can purchase them at garden stores and release them near infected plants, or encourage wild ones by creating habitat space.
Prevention
Prevention
Healthy plants are less likely to suffer from sap-sucker attacks. Keep them fortified with fertilizer and the right amounts of water and sunlight. Plants that receive excess nitrogen are also more susceptible to attack, so don’t overfertilize. You should also remove weeds and tall grasses surrounding your outdoor plants so as not to create habitat space for the pests.
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weed

Weed Control About Clearweed

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weed
Weeds
Clearweed is a weed occurring from New England south to Florida, west through the central United States and most of Canada’s eastern provinces. It thrives in moist to wet conditions in forests or wetland areas. Clearweed's seeds are tiny and are carried by the wind, so the plant is thought to be potentially invasive in new areas. That being said, clearweed does not appear listed on any invasive species lists in North America. Furthermore, the weed can blanket the ground as it spreads, taking space, moisture, and nutrients away from other plants. Hand removal is the easiest solution, as the plant has a fairly shallow root system and is simple to pull out.
How to Control it
Best removal timing: Before Fruiting Pulling out: It is a small herb, just wear gloves or use tools to dig it out. Pruning: It is an annual plant, prune the aboveground part several times can effectively control the weed. Plowing: Plow the soil before planting and bury the whole weed plant in the soil. Chemical Control: If there are numerous weeds in the area, using herbicides can effectively remove them.
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distribution

Distribution of Clearweed

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Habitat of Clearweed

Ecologically degraded areas, near buildings, garden
Northern Hemisphere
South Hemisphere

Distribution Map of Clearweed

Clearweed is native to the temperate regions of Eastern Asia. Over time, it has been introduced and cultivated in various other parts of the world. Its ability to adapt to a range of environments has facilitated its spread beyond its native range, allowing it to establish itself in diverse regions.
distribution map
Native
Cultivated
Invasive
Potentially invasive
Exotic
No species reported
plant_info

Plants Related to Clearweed

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Lighting
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Indoor
Indoor
Outdoor
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Requirements
Partial sun
Ideal
About 3-6 hours sunlight
Full shade
Tolerance
Less than 3 hours of 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
Clearweed flourishes in areas receiving a mix of sun and shade, though it can survive entirely in the shade. Originating from forest understorey environments, it is adapted to less exposed settings. Inadequate light might result in slow growth, while excessive exposure may scorch it.
Preferred
Tolerable
Unsuitable
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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.
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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.
Important Symptoms
Symptoms of Insufficient Light in %s
Clearweed thrives in full sunlight but can tolerate partial shade. Although symptoms of light deficiency may not be easily noticeable, when cultivated indoors with inadequate light, they may become apparent.
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(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 clearweed 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
Clearweed 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 optimize plant growth, shift them to increasingly sunnier spots each week until they receive 3-6 hours of direct sunlight daily, enabling gradual adaptation to changing light conditions.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.
Symptoms of Excessive light in %s
Clearweed thrives in full sun exposure but can adapt to partial shade. Despite being tolerant of different light conditions, it may experience sunburn, which often manifests with subtle and not easily visible symptoms.
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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.
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Temperature
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Indoor
Indoor
Outdoor
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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
Clearweed is a plant native to temperate climates, preferring temperatures of 68 to 95 °F (20 to 35 ℃). Due to seasonal changes, the temperature should be adjusted, ensuring the room drops below 68 °F (20 ℃) in winter.
Regional wintering strategies
Clearweed has strong cold resistance, so special frost protection measures are usually not necessary during winter. However, if the winter temperatures are expected to drop below {Limit_growth_temperature}, it is still important to provide cold protection. This can be achieved by covering the plant with materials such as soil or straw. Before the first freeze in autumn, it is recommended to water the plant abundantly, ensuring the soil remains moist and enters a frozen state. This helps prevent drought and water scarcity for the plant during winter and early spring.
Important Symptoms
Symptoms of Low Temperature in Clearweed
Clearweed is cold-tolerant and 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}, although there may not be any noticeable changes during winter, there may be a decrease in sprouting or even no sprouting during springtime.
Solutions
In spring, remove any parts that have failed to sprout.
Symptoms of High Temperature in Clearweed
During summer, Clearweed should be kept below {Suitable_growth_temperature_max}. When the temperature exceeds {Tolerable_growing_temperature_max}, the leaves of the plant may become lighter in color, prone to curling, susceptible to sunburn, and in severe cases, the entire plant may wilt and become dry.
Solutions
Trim away the sunburned and dried-up parts. Move the plant to a location that provides shade from the midday and afternoon sun, or use a shade cloth to create shade. Water the plant in the morning and evening to keep the soil moist.
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