Pests-Diseases on bromeliads
What's Happening
Bromeliads in enclosed environments develop scale, mealybug, whitefly, aphids, and burrowing nematodes. Fungal issues arise from poor air circulation and overwatering. Pesticide resistance develops from over-application.
How to Fix It
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1. Inspect plants regularly for scale (small brown discs), mealybug (white cottony masses), and whitefly
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2. For light infestations: Use organic mixture of 3 tablespoons Dr. Bronner's peppermint soap + 3 tablespoons pine-sol in 1 quart water
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3. Spray only when infestation is visible to prevent pest resistance buildup
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4. For fungal issues: Increase air movement and reduce humidity; apply appropriate fungicide from garden center
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5. Isolate diseased plants immediately; destroy severely infected plants to prevent spread
What You'll Need
How to Prevent It
Maintain good air circulation, avoid overwatering, and inspect monthly. Use organic controls first before resorting to stronger chemical pesticides.