Helianthus annuus. 80 days. Huge 10 to 12 inch heads on plant 6 feet tall or more. Thin-shelled, striped seeds are plump and meaty.
Sunflower Seeds - Mammoth - 20 g Packet - Helianthus annuus -- Non-GMO - Open Pollinated - High Germination Rate -- Seeds For: Flower Gardening -- Days to Full Maturity: 90-110 -- Annual -- USDA Hardiness Zone: Annual Crop Not Intended To Overwinter -- Mountain Valley Seed Comp
detailedDescription":"Sunflower Seeds - Mammoth - 20 g Packet - Helianthus annuus -- Non-GMO - Open Pollinated - High Germination Rate -- Seeds For: Flower Gardening -- Days to Full Maturity: 90-110 -- Annual -- USDA Hardiness Zone: Annual Crop Not Intended To Overwinter -- Mountain Valley Seed Company Brand - Premium Quality Seeds --Brand:Mountain Valley Seed Company
Manufacturer Part Number:18850Model:18850Assembled Product Dimensions (L x W x H):9.00 x 9.00 x 1.00 Inches
Sunflower Garden Seeds - Mammoth Grey Stripe - 20 Gram Packet - Annual Sun Flower Gardening Seeds - Gray 566996868