GardenWizzPlant Care Card

Kalanchoe

Kalanchoe · Succulent

Hardiness
—
Position
—
Height × Spread
6 m × —
Soil
free-draining, cactus compost
Flowering
February–May
Toxicity
Contains bufadienolide compounds with sedative effects, positive inotropic effects associated with cardiac glycosides, and increasing effect on the central nervous system with greater doses.

The Gardening Year

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M
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🌸 In flower

Watch out for

Root rot: Water only when the compost is completely dry and ensure pots have adequate drainage.

Mealybugs: Isolate the plant and treat with a systemic insecticide or dab spots with alcohol-soaked cotton.

Aphids: Spray affected areas with a recommended insecticide or use a strong jet of water to dislodge them.

Powdery mildew: Improve air circulation around plants and apply a suitable fungicide if infection is severe.

Overwatering: Allow the soil to dry out thoroughly between waterings and reduce frequency in winter.

Full guide: gardenwizz.com/plants/kalanchoe © GardenWizz — UK gardening encyclopedia