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Yellowing Cyclamen Leaves: Causes & Solutions

Why Cyclamen Leaves Turn Yellow

1. Natural Summer Dormancy

Mediterranean natives: bloom winter, sleep summer. Yellowing as summer approaches is normal. To save: let leaves die naturally (tuber absorbs nutrients), keep in coolest room with light. Fall: repot in fresh soil, tuber slightly exposed. Water lightly until leaves appear, then keep moist. Feed with bloom fertilizer.

2. Temperature/Water Issues

Ideal: day 60–65°F (15–18°C), night 50°F (10°C). Cool = longer blooms. Soil: moist, not soggy. Water sides/bottom; drain 20 min; discard excess.

3. Insect Pests

Spider mites, aphids, scale, mealybugs → insecticidal soap. Cyclamen mites: nasty, hard to eradicate. Discard infested plants to protect others.

Action Plan

Identify cause: seasonal, cultural, or pests. Adjust accordingly. Dormancy is natural—don't fight it.

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