HM Digital® Com-80s hydro-logic These 30 gallon bags come

These 30 gallon bags come in a convenient 25-pack

phosphorous plays a role in both root and bloom development

and continue till a week or so before harvest

the pH content of your nutrients should be slightly acidic

The Gavita Pro 1700e LED fixture and Gavita E-Series LED Adapter are FCC compliant

HM Digital® Com-80s hydro-logic These 30 gallon bags comeThe COM 80 is an economically priced, reliable EC TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for hydroponic nutrient testing.