The gumweed genus, or gumweed, prefers full sun and well-drained, average to poor soils, with a slight tolerance towards dry conditions. To plant, prepare the area by loosening the soil and dig holes twice the width of your plant's rootball. Position plants ensuring the top of the rootball is level with the soil surface. Water thoroughly after planting, then promptly reduce watering. Remember, individual species within the genus may have specific needs. Avoid over-watering to prevent fungal disease.