BioSafe ZeroTol HC, 1 gal

BioSafe ZeroTol HC, 1 galZeroTol HC is a broad spectrum bactericide fungicide peroxyacetic acid chemistry formulated with the smaller grower in mind. ZeroTol HC is perfect for the indoor or hydroponics grower with 500 sq. ft. or less of growing space. It is a no residue, sustainable chemistry that is proven to keep diseases such as Powdery Mildew, Botrytis and Pythium at bay. ZeroTol HC has the ZeroTol name and research behind it, proven to stop pathogens in its tracks.

Absorbalight maximises your plants natural response to costly lighting

Score a hole in one -- or many holes -- with the Hydrofarm net cup

and flower formula

Get double the grow room assistance with this waterproof alternative to metallized film

It’s high in phosphorus and potassium

increase light interception and utilisation whilst providing your plants with the necessary nutrients

Strong wire frames

Winter Frost is compatible with other plant food systems

it's ready to use and highly recommended for cymbidiums and other orchids

The detachable Leap™ pH probe has a toughened spear-tip for improved durability and is lightning fast in nutrient solution

The 8”x8”x6” block from GROW

3% Calcium 0