Calendula
Calendula officinalis
flowerCalendula is a cheerful hardy annual with bright orange or yellow daisy-like flowers that bloom continuously throughout the season. Also known as pot marigold, it is valued both ornamentally and medicinally for its skin-soothing properties. Plants are low-maintenance, self-seed readily, and attract beneficial insects.
Common Problems
Select the problem your Calendula is experiencing to get a treatment guide.
Care Guide
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Light
Full sun (6–8 hours daily) promotes best flowering; tolerates light afternoon shade.
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Water
Water moderately; drought-tolerant once established. Allow soil to dry slightly between waterings. Avoid overhead watering to prevent disease.
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Soil
Tolerates poor to average soil; well-draining loamy or sandy soil preferred. pH 6.0–8.0. Does not require rich soil.
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Fertiliser
Light or no feeding required; over-fertilizing reduces flowering. Apply balanced fertilizer sparingly if desired.
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Temperature
Cool-season annual; prefers 60–70°F (15–21°C). Performs poorly in high heat and humidity.
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Humidity
Prefers low to moderate humidity. High humidity and poor air circulation increase fungal disease risk.
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Calendula is non-toxic and safe for cats, dogs, and children. Traditionally used in herbal remedies.
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.