Problem Solver
Products
Advice
My Kiwicare
About Kiwicare
Personal GuaranteeFungus Gnats
Fungus gnats, also know as fungus flies and Sciarid flies, are tiny insects whose larvae feed in damp soil rich in organic matter. They will chew the roots of plants and tunnel into soft stems.
Identify the problem
The fungus gnat larvae are very tiny 3-4 mm maggots. The adult flies are grey to black and 2-3 mm. They are often seen flying around plants in damp soil in gardens and indoor pot plants.
The damage the larvae case can include root and stem damage that allows fungal disease to further affect the roots and plants. The plants will then appear weak, wilting and diseased.
Solutions
- Do not over-water plants or let pot plants sit in standing water.
- Apply Kiwicare PLANThealth Insect Hit Granules, LawnPro Lawnguard or LawnPro Protect granules around the roots of affected plants or as a preventative treatment.
- Fumigation with NO Bugs Super Bug Bombs can help knock down the adult flies.
Did You Know
- Fungus gnats are gnats in the families Sciaridae, Diadocidiidae, Ditomyiidae, Keroplatidae, Bolitophilidae, and Mycetophilidae
Solutions for you...
Related Problems
Join the conversation
Join the conversation