Fungus Gnat Control

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Fungus gnats (also known as sciarid flies) are one of the most common challenges faced by indoor growers. These small pests can damage seedlings, disrupt root development, and weaken plants if left unchecked. The good news? With the right tools and strategies, you can effectively manage and eliminate fungus gnats from your grow room.

Recommended Fungus Gnat Control Products — a natural insecticide that disrupts the gnat life cycle and protects your plants safely.

  • Beneficial Nematodes — biological and physical barriers that attack gnat larvae in the soil and prevent future infestations.
  • Liquid Oxygen — a hydrogen peroxide-based treatment that oxygenates roots while killing larvae and adult gnats on contact.
  • Yellow Sticky Traps — simple but effective for monitoring and reducing adult populations.
  • Agrothrin powder — creates a barrier on the top of the soil disturbing reproduction

For best results, combine these treatments with root care (young plants are most vulnerable), root stimulators (to help plants recover from root damage), and humidity management (gnats thrive in damp environments). Regular grow room cleanliness also reduces breeding sites and keeps pests under control.

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Agrothrin powder 100g
Agrothrin powder 100g
Agrothrin powder 100g
£6.99
Maven Skram Pest Prevention
Maven Skram Pest Prevention
Maven Skram Pest Prevention
£12.95
Yellow sticky traps guard n aid
Yellow sticky traps guard n aid
Yellow sticky traps guard n aid
£6.99
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