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Fungus Gnats and Mealybugs: Dual Pest Management

Two separate pests require different approaches:

Fungus Gnats (Tiny Black Flies)

  • Cause: Soil too wet, peat-heavy mix, rotting roots.
  • Fix: Dry soil completely between waterings. Add perlite to future mixes for faster drying.
  • They're the same gnats attracted to overripe fruit.

Mealybugs on Aloe (White Cottony Puffs)

  • Common on succulents at leaf-stem junctions.
  • Sucking insects—more damaging than they appear.
  • Remove with alcohol-soaked cotton swab.
  • Spray alcohol/water mix. Inspect weekly for hatching eggs.

Natural Prevention

  • Well-draining soil (extra perlite).
  • Water by weight—pot light = water time.
  • Inspect new plants 2 weeks before introducing.
  • Quarantine new acquisitions.

Dry conditions discourage both pests.

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