
Flower · Seed
Sunflower
Helianthus annuus
- Start indoors
- Mar 25 – Apr 1
- Transplant outdoors
- Apr 22 – May 6
- Sow outdoors
- Apr 22 – May 6
Direct is kinder — a taproot. Leave a few heads for finches and next year’s seed.
Start indoors 3 weeks before last frost. Transplant 1–3 weeks after last frost.
Open the plate