Tiny White Worms in Houseplant Soil: Flood Them Out

Masses of tiny white worms in soil are likely fungus gnat larvae or other harmless soil dwellers. Insect sprays rarely work and can harm the plant.

Effective Non-Chemical Removal

1. Submerge pot to rim in water for 30 minutes.
2. Worms surface for oxygen; skim them off.
3. Let soil drain thoroughly.
4. Repeat in 1–2 weeks if needed.

Critical Warning

Do NOT replace the soil. Repotting a healthy plant into new soil often causes fatal root shock. The worms are a nuisance, not a plant killer.

Identify the plant type for more specific care, but the soak method works universally.