Growing Calendula Herb Seed
- Days to Maturity: Annual, 60+
- Hardiness Zone: 3-9
- Planting Depth: 1/2"
- Plant Spacing: 12”
- Growth Habit: Upright
- Soil Preference: Loamy and well-drained
- Temp Preference: Cool
- Light Preference: Full sun to partial shade
- Color: Green
- Flavor: Herbal and slightly sweet
Sowing and Growing
Calendula seeds have a wildflower-like hardiness and can be started inside or sown directly in the garden. Thin plants 10-12” apart. Germination time is about 15 days. Keep moderately watered and cut blossoms often or remove spent flowers to prevent seed heads from forming.
Cut the blossoms when they are just fully open but before they begin to set seed. Remove the petals from the disk to use fresh or spread on wax paper to dry. Store dried petals in a jar in a cool and dark space.
Explore these Calendula Herb Seed Varieties: