MAMMOTH SUNFLOWER grey stripe

Annual Flower seeds > Sunflowers > MAMMOTH SUNFLOWER grey stripe helianthus annus

MAMMOTH SUNFLOWER grey stripe helianthus annus

seeds are great for rosting

Please note: Quantity in 2000 cannot be shipped internationally

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Mammoth sunflower grey stripe produces heavy amounts of sunflowers seeds. The yellow flowers are enormous and yield a whopper crop of seeds! When the backs turn yellow, cut the flower, and let dry upside down. At the end of the season, watch for goldfinches, who love the seed! The seeds have a high oil content making it great for roasting. Easy for kids to grow. Great for school projects. A variety from the USA. Plant Height: 8 ft tall

annual

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Sowing instructions

Sow March to May, thinly, ½ inch deep in drills 12 inches apart in well cultivated soil raked to a fine tilth. Germination usually takes around 21 days