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Giant Yellow Sunflower Seeds


Introduced from the Americas in the 16th century. This is the largest form and may attain a height of 10 feet in ideal conditions.

Cultivation: Sow single seeds in small pots, indoors from March giving slight heat. Harden off and plant out in May or sow out of doors from April to late June, direct into the flowing position when the ground has warmed, allowing 2 to 3 feet between plants.


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