These estimates for how long Japanese Primrose takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Days to Germination How long does it take Japanese Primrose to germinate?
76 days
Average 76 days
| Min 76 days
| Max 76 days (1)
Days to Transplant How long until I can plant out Japanese Primrose?
+ 51 days
Average 51 days
| Min 51 days
| Max 51 days (1)
Days to Maturity How long until Japanese Primrose is ready for harvest / bloom?
+ days
Average days
| Min days
| Max days (0)
Total Growing Days How long does it take to grow Japanese Primrose?