Question:
What is the fastest blooming/maturing sunflower species or cultivar that grows at least 3-4ft?
Fastest blooming sunflower
W
Answer:
The fastest and biggest I can think of is the Mammoth Sunflower. We usually carry seeds in the spring time.
Q: Do you know the approximate days to maturity? How long might it take from germination to first sign of flowering if conditions were right
A: Three months from sowing. 90 days
