Gnat Nix is an enviormentally friendly, scientifically proven fugus gnat control that is one of a kind.
Growstone Gnat Nix! is the only scientifically-proven, chemical-free fungus gnat control on the market.
Trials at Kansas University have shown that used as a top dressing, Gnat Nix! is an effective physical barrier against fungus gnats. Gnat Nix! controls gnats at different points of their lifecycle, preventing adult emergence from hatching larvae and deterring females from laying eggs in the growing media. As a result, their lifecycle is interrupted and its population is significantly reduced.