Sciarid Fly / Fungus Gnats

Ground annoying fungus gnat populations permanently. When sciarid fly compromise your growing medium, intervention is required. While clouds of adult flies buzzing around the soil surface are a persistent nuisance, their hidden, microscopic larvae cause serious structural damage underground, quietly scraping away at delicate root hairs and transmitting destructive fungal diseases like Pythium.

Our collection of sciarid fly biocontrol systems deploy an active multi-tier counter-measure directly into the substrate matrix. Neutralise infestations at every life stage using specialised predatory mites and beneficial nematodes, engineered to track, hunt, and destroy subterranean gnat larvae before they can pupate.

Pest Diagnostic Calculator

Select the symptoms disrupting your ecosystem. Our biological targeting matrix will instantly deploy the perfect predatory counter-measure based on the common symptoms selected.

1. Canopy, Leaf & Fruit Indicators

2. Stem, Base & Structural Markings

3. Subterranean & Soil Matrix Indicators

Biological Pest Control — Nematodes & Beneficial Predators

Control garden pests naturally with our range of biological pest control products, including parasitic nematodes, predatory insects, and beneficial predators. Designed for use in gardens, allotments, raised beds, and houseplants, our biological controls offer a safe, chemical-free alternative to pesticides — protecting your plants while preserving the living soil ecosystem. Please note: all products in this collection are sent direct from our supplier and may be dispatched separately from other items in your order.

Frequently Asked Questions

Biological pest controls use living organisms - such as beneficial nematodes, predatory insects, and naturally derived compounds - to manage garden pests without the need for harsh chemicals. They work in harmony with your soil and plants, making them ideal for organic and living soil growing.

Yes. Our biological pest control products are naturally derived and pose no harm to children, pets, or beneficial wildlife when used as directed. They target specific pests without disrupting the wider garden ecosystem.

Please allow up to 6 working days for delivery. Our biological pest control products are dispatched directly from our supplier to ensure they reach you in the best possible condition.

These products are fulfilled directly by our trusted supplier. This ensures the fastest possible dispatch and that live or perishable biological products are handled correctly throughout the delivery process.

For best results, apply in the early morning or evening when temperatures are cooler and UV levels are lower. Avoid applying during heavy rain or extreme heat. Always follow the specific guidance included with each product for optimal effectiveness.