Grow bletilla in partial shade. Plant the pseudobulbs about four inches apart and two to three inches deep in rich, organic, well drained, but consistently moist soil. Mulch with pine needles or other organic material. Fertilize in early spring with a balanced slow-release fertilizer.1
These estimates for how long Chinese ground orchid 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)
Urn orchid
Bletilla striata (Thunb.) Rchb. f.
1 davesgarden.com