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and humic acid
organic carbon
• Measures conductivity EC
Weight (lb): 3
Hard Chrome Plated
Chemboys - pH Up POWDER 1 LB coco and humic acidChemboys 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.
US$ 4800.00
US$ 950.00
US$ 1900.00
