





Steinernema feltiae – 10 Million Nematodes for Fungus Gnats
VAT included · plus
Live beneficials: Wednesday dispatch only
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Steinernema feltiae
Fungus gnat larvae live in moist potting mix even when few adult flies are visible. Steinernema feltiae beneficial nematodes are watered into the mix to target those larvae. Yellow sticky traps can help monitor the adults while the nematodes work below the surface.
Pack and coverage
- 10 million live nematodes supplied in a powder-form carrier.
- Enough for roughly 20 average-sized houseplants; larger pots require more solution.
Application
- Mix the contents with lukewarm water as directed and distribute evenly over the growing medium.
- Apply in the evening or low light, away from direct sunlight.
- Keep the medium lightly moist for about 14 days without waterlogging the roots.
- Use all prepared solution immediately; do not store it once mixed.
- Do not mix with pesticides or other additives unless the product instructions confirm compatibility.
Storage and follow-up
Use promptly after arrival. If necessary, refrigerate the unopened pack at 4–8 °C for no more than seven days after receipt. Continue checking adult gnat activity and repeat treatment after approximately four weeks if necessary under the product instructions.
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