Growstone Gnat Nix! Options:Growstone Gnat Nix 1.5 cu ft For high-capacity chlorine and chloramine

For high-capacity chlorine and chloramine reduction in city water

Hydro-Logic ARCS Stage 1 Sediment Cartridge

and disease resistance

This controller is easy to use and versatile too

vigor and yield

Growstone Gnat Nix! Options:Growstone Gnat Nix 1.5 cu ft For high-capacity chlorine and chloramineGnat 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.