Chemboys - pH Up POWDER 8 LB ph-ec-tds-meters-and-solutions **$3 Surcharge per case due

**$3 Surcharge per case due to Pandemic shipping charges

do not use these products in the peak of the day or when temperatures exceed 90 degrees F to avoid wilting or browning of the leaves

The unit measures 5

CSA farms and produce growers

The gel-filled pH electrode is replaceable and the BNC connector is protected behind a waterproof sleeve

Chemboys - pH Up POWDER 8 LB ph-ec-tds-meters-and-solutions **$3 Surcharge per case dueChemboys 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.