Product Review

Gnat Nix! controls gnats at different points of their lifecycle, therefore 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 significantly reduced. Like all Growstone products, Gnat Nix! is made in the USA from 100% recycled glass. Directions: Apply approximately 1/2"- 3/4" 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. Please allow up to 2 weeks to start seeing results.