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• Sturdy frame supports top
• Does not kill beneficial insects
HI 9813-6 is a versatile
Gradation inside to accurately assess optimal water level
BioSafe ZeroTol HC, 1 gal grow-light-ballasts • Sturdy frame supports topZeroTol 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.
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