Zerotol HC co2 The ID trays maintain Botanicare's

The ID trays maintain Botanicare's standard inside dimensions for maximum growth space and are composed of durable white ABS plastic

No other nutrient supplement on the market contains it

humidifiers

Includes plumbing connections of 3/4 in male NPT with hose fittings

and program device stations are designed to be connected to different devices for centralized control

Zerotol HC co2 The ID trays maintain Botanicare'sZeroTol HC Broad Spectrum Algaecide, Bactericide, Fungicide ZeroTol HC works on contact to prevent diseases such as Powdery Mildew, Botrytis, and Pythium from developing and spreading in your grow. With no toxic residues and a 0 day preharvest interval, ZeroTol HC gives users peace of mind when using it around people, pets, and wildlife. ACTIVE INGREDIENTS Hydrogen Peroxide Peroxyacetic acid CERTIFICATIONS OMRI Listed