BioSafe ZeroTol HC, 1 gal grow-light-ballasts World's finest European reflective specular

World's finest European reflective specular aluminum: 99

4 GPH Short Rocket Dripper

Integrated sensor for better application flexibility

therefore no hatching will occur—they will just dry out

BioSafe ZeroTol HC, 1 gal grow-light-ballasts World's finest European reflective specularZeroTol 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.