Green Chiretta · Andrographis paniculata
Also known as: Green Chiretta, King of Bitters, Kalmegh
Grow in full sun to partial shade in moist but well-drained soil. Tolerant of a range of soil types but prefers loam or sandy loam with neutral to acidic pH. Water regularly to keep the soil evenly moist, especially during dry spells; avoid waterlogging. Apply a balanced liquid fertilizer every 2–3 weeks during the growing season. In cool temperate regions, treat as an annual or overwinter indoors in a frost-free greenhouse. Mulch around the base to retain moisture and suppress weeds.
Susceptible to root rot and damping-off in poorly drained soils. Powdery mildew may occur in humid conditions with poor air circulation.
Common pests include aphids, spider mites, and whiteflies, especially in indoor or greenhouse cultivation.
Explore the plant health library →
