Seeds Sunflower, Mammoth
Giant sunflower with huge seed heads
Seeds Sunflower, Mammoth - Packet is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Nonperishable items ship within 48 business hours. Perishable items ship seasonally during mild weather, i.e. winter preorders ship in spring, summer preorders ship in fall.
71 days. Stalks average 9 ft. tall and may reach a height of 10 ft. or more. Heads average 11 in. across, with some reaching 14 in. or more when plants are well grown. Gray and black seeds. Space 18 in. apart.
Description and photo provided by Southern Exposure Seed Exchange.
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