Helianthus annuus unless otherwise noted.
How to grow: Annual. Germination: 14 days, 70 degrees F. Full 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.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 fences or to your deck or suspend in trees to feed birds.

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59 days. An attractive double-flowered ornamental with 3-5 in. yellow to light orange...
$2.25
Item # 05306

58 days. (Tithonia rotundifolia) [1951, AAS winner] A member of the...
$2.75
Item # 01122

62 days. (Tithonia rotundifolia) A color breakthrough, the first yellow-flower...
$2.75
Item # 01123

55 days. 4-6 in. flowers in gold, brown, cream, orange, muted reds and violets, including...
$2.25
Item # 05311

55 days. 4-6 in. flowers in gold, brown, cream, orange, muted reds and violets, including...
$5.75
Item # 05311E