Sunflower Culture: Annual/70oF/LD/14 days/sun/direct sow in May or June/space 12-18" apart. Taller varieties may need staking. Early in the growth stage, place a pole at the base of the stalk. As the stem grows, use twine or soft ties to secure it to the stake every 6' or so. History: Some archaeologists believe that Native Americans may have cultivated sunflowers as early as 3000 B.C. Uses: You can leave any remaining seed-heads in the garden for fall and winter visitors. Or you can cut and dry the seed-heads indoors. Throughout the winter months, tie dried heads to trees or to your deck to create feeding stations.
See our Key to Flower Cultural Notes
(Helianthus debilis cucumerifolius) 56 days. Attractive wild sunflower native to the Gulf Coast. Multi-branching plants grow to 6', with dozens of 2Â–4 in. yellow flowers on long stems. Leaves are similar to cucumbersÂ’ Â– a lighter green and more ragged. Drought tolerant and vigorous, keeps blooming for up to 3 months. Longest bloomer in our 2013 sunflower trials. Birds love the small seeds, choosing them over other sunflowers. Pkt (1 g)
This product was added to our catalog on .