|Spacing in Row||8 to 12 inches|
|Planting Depth||¼ inch|
|Days to Germination||10 to 14 days|
|Days to Maturity||100 days|
|Height at Maturity||6 to 12 feet|
How to Grow
Sow sunflowers outdoors after last frost, until mid-June for autumnal blooms. Can be scattered or sowed in rows. Thin sunflowers to 8-12 inches apart for a dense wall. Tolerate dry conditions and require full sun. Cut blooms to encourage more flowers, or let the seeds mature (to save or to feed the birds).