Chemboys - pH Down MAX 55 Gallon fans-ventilation-ducting this custom frame is outfitted

this custom frame is outfitted with texturized rubber accents for no-slip grip and flex hinges bullet-proof durability

for measurements across a range of environments

Graphite Sensor for Reduced Polarization Effect

Your plants benefit from enhanced capacity to cope with stress

and no ectomycorrhizae

Chemboys - pH Down MAX 55 Gallon fans-ventilation-ducting this custom frame is outfittedChemboys PH Down Max is the most potent and cost effective ph Up solution available on the market today. up to 8x stronger than General Hydroponics; up to 1. 5 3x stronger than Advanced Nutrients No Dyes (Why do others add dyes?) Promotes plant growth and overall healthy plants Promotes pH stability THIS STUFF IS STRONG. BE VERY CAREFUL WEAR SAFETY EQUIPMENT. DO NOT MIX WITH pH UP AND YOU MUST ALWAYS DILUTE BY ADDING SMALL AMOUNTS TO WATER SLOWLY AND