These estimates for how long Maximillian sunflower 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 Maximillian sunflower to germinate?
days
Average days
| Min days
| Max days (0)
Days to Transplant How long until I can plant out Maximillian sunflower?
+ days
Average days
| Min days
| Max days (0)
Days to Maturity How long until Maximillian sunflower is ready for harvest / bloom?
+ 424 days
Average 424 days
| Min 173 days
| Max 553 days (6)
Total Growing Days How long does it take to grow Maximillian sunflower?