Scarify the seeds and plant in late fall. Seeds can be saved and stratified before sowing the following spring.1
These estimates for how long Silk grass takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Narrowleaf silkgrass
Pityopsis graminifolia (Michx.) Nutt. var. aequilifolia Semple & F.D. Bowers