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Indoor Rose Fungus Gnats: Soil-Dwelling Pest Control

Kitchen Yellow Rose Bush Infested with Tiny Flying Insects

Indoor yellow rose: sudden fungus gnat infestation (nat-like bugs) in soil. Not fruit flies. Asks for elimination method.

Diagnosis: Fungus Gnats

  • Came with plant (common nursery issue)
  • Lay eggs in damp soil → hatch → fly
  • Won't damage rose unless numerous → feed on feeder roots

Control

  1. Dry out soil: Stop watering until dry → kills eggs (if rose tolerates)
  2. Mild insecticide: Pyrethrin-based (Trounce) — no heavy chemicals needed
  3. Die quickly with mild treatment

Common Houseplant Issue

Standard problem with any potted plant. Easy fix.

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