
Flower · Seed
Heartsease
Viola tricolor
- Start indoors
- Feb 4–18
- Sow outdoors
- Mar 18 – Apr 8
- Transplant outdoors
- Mar 25 – Apr 8
- Sow for fall
- Aug 20 – Sep 3
Heartsease with the lettuce, not with the zinnias. A fall sowing winters in mild counties.
Start indoors 8–10 weeks before last frost. Transplant 1–3 weeks before last frost.
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