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Duotone aurora — cool blue brief on the left, soft violet sheet on the right for cargo details.
The gel-filled pH electrode is replaceable and the BNC connector is protected behind a waterproof sleeve
meaning you use less Dyna-Gro in every gal- lon of water
CSA farms and produce growers
without a high-powered pump to heat up the water
Chemboys - pH Up POWDER 8 LB ph-ec-tds-meters-and-solutions The gel-filled pH electrode isChemboys pH Up Flake up to 20x stronger than GH; up to 4 6x stronger than Advanced Nutrients NO DYES (Why do others add dyes?) THIS STUFF IS STRONG. BE VERY CAREFUL WEAR SAFETY EQUIPMENT. DO NOT MIX WITH pH DOWN AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND SAFELY, BEFORE USING.
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