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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
or even in tents
Download the OMRI certification here
A maximum of 3 sensors may be paired per station
As this occurs
Chemboys - pH Up 1 Quart (32 fl oz) spl_cp or even in tentsChemboys pH Up up to 10x stronger than GH; up to 1. 5 2x 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$ 112.50
US$ 114.50
US$ 12.00
US$ 220.00
US$ 22.90
US$ 13.90
