BioSafe ZeroTol HC, 1 gal BSZTHC1G | BioSafe

ZeroTol 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, sustaina