> 1 weeks after LFD

Once seedlings are about 2 to 3" tall transplant outdoors at least 8" apart. Give plants a good watering after transplanting.

> Cool, Warm

Calendulas tolerate a wide variety of climates but will do best in full sun, well-draining rich soil, and cool temperatures. The plants will often stop blooming in hot weather. 

> When outdoor temp: 55°F to 85°F, optimal temp 70°F to 80°F
> When min soil temp: 60°F

Calendula seeds can be planted as soon as the soil warms up to around 60˚ F.

Spacing

8.0"-12.0", 2 plants per sq ft

Give plants a final spacing of at least 8" apart for proper air circulation.

Transplant Outdoors

1 weeks after LFD

Once seedlings are about 2 to 3" tall transplant outdoors at least 8" apart. Give plants a good watering after transplanting.

Support

No