2. Stipa stolonifera is not resistant to water and humidity, so it should not be watered too often. When the topsoil is dry for 2~3 cm, it is permeable. Pruning once a year in autumn, stubble 5~ 10 cm, water permeable, and new leaves will grow after 7~ 14 days. The propagation mode is ramet propagation.
It can be done every spring or autumn. After taking the plants with soil balls out of the flowerpot, cut off the leaves above the ground, trim the roots to about 5cm, and then divide them into about 30 buds. Stipa tenuifolia has strong resistance to pests and diseases, and few pests and diseases occur.