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Heirloom Mammoth Russian Sunflower- 30 seeds

Heirloom Mammoth Russian Sunflower- 30 seeds

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$1.49
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$1.49
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Annual
Days to Maturity: 75-90 (Spring/Summer)
Hardiness Zone: 3-10

This sunflower can grow 8 - 10 feet tall. It produces large grey striped seeds that both humans and animals can eat. Flowers can be up to 10 inches across and have bright yellow, feathery petals with a brown center. Sow seed in a location that receives full sun after all danger of frost has passed. Plant about 1" deep and 6" apart. When the plants reach about 6" tall thin them down to 18" apart.

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