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Chrysanthemum

Chrysanthemum × morifolium

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Classic autumn-flowering chrysanthemums produce abundant, long-lasting blooms in a wide range of colors and petal formations. These popular cut flowers and garden plants thrive in cool weather and are highly valued for their reliability and extended flowering season. They are excellent for borders, containers, and arrangements.

Chrysanthemum

Common Problems

Select the problem your Chrysanthemum is experiencing to get a treatment guide.

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Yellow Leaveschevron_right
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Powdery Mildewchevron_right
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Brown Spotschevron_right
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Underwateringchevron_right
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Leggy Growthchevron_right

Care Guide

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Light
Full sun (6–8 hours daily); flowering is enhanced by shorter daylight hours in autumn.
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Water
Keep soil consistently moist during growth and flowering; reduce watering in winter dormancy. Water at soil level to avoid wetting foliage.
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Soil
Well-draining, fertile soil with pH 6.0–6.5. Amend with compost or peat moss for better structure.
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Fertiliser
Feed every 2–3 weeks with balanced fertilizer (10-10-10) during growing season; switch to lower-nitrogen formula when buds form.
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Temperature
Prefers cool conditions (60–70°F). Tolerates light frost; protect from hard freezes in marginal zones.
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Humidity
Moderate humidity (50–60%). Avoid overhead watering to prevent fungal issues.

Toxicity

dangerousToxic to CatsdangerousToxic to Dogscheck_circleSafe for Children

Contains sesquiterpene lactones that cause mild gastrointestinal upset in cats and dogs. Non-toxic to children.

Common Diseases

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Common Pests

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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.