Growstone GnatNix - Chemical Free Fungus Gnat Eradication - 2L, 9L or 42L
At last, a simple effective answer to Fungus Gnat problems.
University trials have proved Gnat Nix! used as a top dressing is an effective physical barrier against fungus gnats. Unlike other top dresses that are limited to one phase of control, Gnat Nix! controls gnats at different points of their lifecycle.
It prevents adult emergence from hatching larvae and deters females from laying eggs in the growing media. As a result, the lifecycle of fungus gnats is interrupted, and its population significantly reduced.
• Non-toxic, chemical free fungus gnat control
• Long-lasting top dressing
• Effective under dry or moist conditions
• Great indoors - outdoors
• Made from 100% recycled glass
Simple to Use
All you need to do is apply approximately 12mm - 18mm thick layer of Gnat Nix! top dressing to fully cover the surface of the growing medium in your growing containers. Make sure the entire top surfaces of all your growing containers are fully covered at all times.
Irrigate gently to avoid disturbing the protective physical barrier of Gnat Nix!
If hand watering or suffering from a heavy Gnat infestation we recommend a 25mm thick layer of top dressing.
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