
Herb · Seed
Watercress
Nasturtium officinale
- Start indoors
- Mar 4–18
- Transplant outdoors
- Apr 1–29
A wet tray or a clean running edge. Start indoors in a saucer, then a damp bed.
Start indoors 4–6 weeks before last frost. Transplant 2 weeks before frost through 2 weeks after.
Open the plate