• Growstone Gnat Nix! 1.5 cf Bag

Gnat Nix!™ is the only scientifically proven, environmentally friendly fungus gnat control product 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. Bottom line: Plants love it. Gnats don’t.

How It Works: 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.

  • Non-toxic, chemical free
  • Long-lasting top dressing
  • Made in the USA from 100% recycled glass
  • Effective under dry or moist conditions
  • Great indoors – outdoors

***IN-STORE PICKUP ONLY, NO SHIPPING***

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Growstone Gnat Nix! 1.5 cf Bag

  • Brand: Growstone
  • Product Code: GPGC150
  • Availability: In Stock
  • $58.95