These estimates for how long Double Columbine 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 Double Columbine to germinate?
36 days
Average 36 days
| Min 36 days
| Max 36 days (1)
Days to Transplant How long until I can plant out Double Columbine?
+ 173 days
Average 173 days
| Min 105 days
| Max 494 days (2)
Days to Maturity How long until Double Columbine is ready for harvest / bloom?
+ days
Average days
| Min days
| Max days (0)
Total Growing Days How long does it take to grow Double Columbine?