Ficus Ginseng Care Ficus ginseng, also known as Ficus microcarpa, is a popular houseplant often grown in bonsai form due to its thick, gnarled roots and glossy green leaves. The plant's trunk has a unique appearance, resembling the root of the ginseng plant, which is where it gets its name. Light: Prefers bright, indirect light but can tolerate lower light levels. Too much direct sunlight can scorch the leaves, while insufficient light may cause leggy growth. Water: Keep the soil evenly moist, but allow the top inch to dry out between waterings. Avoid overwatering, as Ficus ginseng is prone to root rot.