
LIFE CYCLE
Annual
PLANT CHARACTERISTICS
Bright
GROWTH HABIT
Upright
BLOOM SEASON
Spring
FLAVOUR PROFILE
Edible
SUITABLE FOR
Outdoor
SEED TYPE
Non-GMO flower seeds
PLANT TYPE
Calendula
PLANTING SEASON
Spring
FRUIT SIZE
N/A
PLANT HEIGHT
12–18 inches
LIGHT REQUIREMENT
Full Sun to Partial Shade
WATER NEEDS
Moderate
HARDINESS ZONES
annual
CONTAINER GARDEN
Excellent
PLANT SPACING
8–12 inches
PLANTING DEPTH
¼ inch
GROWING CONDITIONS
Well-drained soil
Frequently Asked Questions
Is calendula the same as French or African marigold (Tagetes)?
Is calendula the same as French or African marigold (Tagetes)?
No, despite sharing the common name "marigold," calendula is an unrelated genus from Tagetes marigolds, with a different flower structure and edible reputation.
Are the edible petals genuinely used in cooking, unlike Tagetes marigold?
Are the edible petals genuinely used in cooking, unlike Tagetes marigold?
Yes, calendula has a long culinary history, with petals used fresh in salads or dried for teas and garnishes, unlike ornamental Tagetes marigolds.
Is calendula really used in skin-soothing salves?
Is calendula really used in skin-soothing salves?
Calendula has a long traditional history in herbal skincare preparations, though this listing is intended for garden planting rather than as a supplement or remedy.
Will this calendula self-seed and return on its own?
Will this calendula self-seed and return on its own?
Yes, calendula readily self-sows in favorable conditions, often popping up as volunteer seedlings the following season.
Can calendula tolerate light frost better than typical summer annuals?
Can calendula tolerate light frost better than typical summer annuals?
Yes, calendula is notably cold-tolerant for an annual and can continue blooming into cooler fall weather better than many heat-loving summer flowers.
Why do calendula flowers sometimes close up on cloudy days?
Why do calendula flowers sometimes close up on cloudy days?
Calendula blooms are known to close in response to low light or cloud cover and reopen with sunshine, earning it an old folk nickname as a "weather glass."