ZeroTol HC Algaecide - 1 Gallon Bermuda Grass for Southern Lawns Ammonium sulfate is the preferred

Ammonium sulfate is the preferred nitrogen source for rice

4% paclobutrazol Formulation Aqueous solution Active Ingredient Strength 4

Non-phytotoxic and safe on young seedlings

roughs and greens

science-backed way to bolster growth

ZeroTol HC Algaecide - 1 Gallon Bermuda Grass for Southern Lawns Ammonium sulfate is the preferredZerotol HC Fungicide Algaecide BioSafe Systems pioneered the development of its proprietary Activated Hydrogen Peroxide with its flagship product, ZeroTol. Using ZeroTol chemistry, ZeroTol HC is for the backyard gardener, hobby grower including hemp and cannabis production. Working through oxidation, ZeroTol HC penetrates the cell walls of plant pathogens, killing them instantly. This product has been a staple in farm and ag, turf and ornamental, and