Calendula
Calendula officinalis
Family: Asteraceae
Calendula grows in full sun to partial shade and prefers well-drained soil. Water needs: Moderate.
How to Grow Calendula
Calendula growing information includes sunlight requirements of Full sun to partial shade, soil conditions listed as Well-drained soil with a soil pH of 6.0-7.5, and Moderate water needs. The listed hardiness zones are 2-11. For propagation reference, the database lists germination or establishment information for Calendula as 7-14 days, with planting or establishment depth listed as 1/4 inch. Days to maturity are listed as 50-60 days.
Plant Overview
Calendula (Calendula officinalis) is listed in the Asteraceae family and categorized as a herb with an annual life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Easy.
- Plant ID
- PLT-2516
- Family
- Asteraceae
- Plant type
- Herb
- Life cycle
- Annual
- Difficulty
- Easy
Growing Conditions
Calendula is listed for full sun to partial shade conditions. Water needs are listed as moderate. The database soil reference is Well-drained soil. The listed soil pH range is 6.0-7.5, and the listed hardiness range is 2-11.
- Hardiness zones
- 2-11
- Sunlight
- Full sun to partial shade
- Soil
- Well-drained soil
- Soil pH
- 6.0-7.5
- Water needs
- Moderate
Seed & Germination
For seed starting, the listed germination time is 7-14 days and the seed depth is 1/4 inch. The listed time to maturity is 50-60 days. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 7-14 days
- Seed depth
- 1/4 inch
Harvest & Propagation
- Days to maturity
- 50-60 days
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Growing Reference Note
Plant performance can vary with climate, soil, weather, cultivar, seed quality, and gardening methods. The values on this page are general database reference ranges rather than a substitute for local extension guidance or seed-packet instructions.