Common Name:
Autumn Beauty Sunflower
Scientific Name:
Helianthus annuus
Cold Hardiness (F):
Zone 9a (20 to 25)
Light Requirements:
Full Sun (min. 6 hours a day)
Seed In:
Late Winter (Feb 21 - Mar 20), Early Spring (Mar 21 - Apr 20), Mid Spring (Apr 21 - May 20), Late Spring (May 21 - Jun 20), Early Summer (Jun 21 - Jul 20), Mid Summer (Jul 21 - Aug 20), Late Summer (Aug 21 - Sep 21), and Early Fall (Sep 22 - Oct 21)
Seeding Depth:
1/8 - 1/4 in.
Optimal Soil Temperature (F):
70
Average Days from Seed to Harvest:
80-90
