wild polygala tenuifolia is mostly found on hillsides, forests, roadsides or grasslands, and it likes cold climate and bears drought. Avoid high temperature, suitable for growth in fertile, moist, well-drained humus loam or sandy loam containing a lot of humus. Under artificial planting conditions, the growth and development process is accelerated or advanced, and the early emergence of seedlings is about 152. Polygala tenuifolia can be propagated by branching roots and seeds.