Sunflower 'Mammoth', Helianthus annuus 'Mammoth'
About: A North American native annual wildflower that will grow up to 12’ in height. This giant sunflower is a showstopper, attracts many pollinators, and provides seeds for roasting!
Sow: In Spring with full sun, after the last frost. Make sure to keep moist.
Size: ~50 seeds
USDA zones: 2-11
About: A North American native annual wildflower that will grow up to 12’ in height. This giant sunflower is a showstopper, attracts many pollinators, and provides seeds for roasting!
Sow: In Spring with full sun, after the last frost. Make sure to keep moist.
Size: ~50 seeds
USDA zones: 2-11
About: A North American native annual wildflower that will grow up to 12’ in height. This giant sunflower is a showstopper, attracts many pollinators, and provides seeds for roasting!
Sow: In Spring with full sun, after the last frost. Make sure to keep moist.
Size: ~50 seeds
USDA zones: 2-11