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What are the common Pests & diseases that affect Polka Dot Plant?
The Polka Dot Plant has certain issues, such as
- Mealybugs: These are white and cottony and appear on leaves, and then they are treated using insecticidal soap or horticultural oil.
- Aphids: These are leaf-sucking insects that have to be sprayed off using a high blast of water.
- Spider mites: The spider mites spin fine silky webs under the foliage; isolate with the spray of insecticidal soap.
- Root rot: It is signaled by dry and yellow/brown leaves and wet soil; therefore, regulate watering and use a porous soil mixture.
- Powdery mildew: White powder on the leaves → do not overwater or wet in case the humidity is excessive.