Pay in 4 interest-free payments of $25.00 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
no wasted substrate
ADsorption Yield (adsorption with a “d”) is the key
VermiPro™ is a soilless growing medium equipped with extremely high porosity which allows for aggressive feedings
"Phenominal product
• 40 Amp Resistive
GroLine Waterproof Hydroponic pH Tester pots-and-containers no wasted substrateThe GroLine HI98118 pH temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution. This modern looking meter is only 0. 7" thick and extremely ergonomic, fitting comfortably in your hand. The HI98118 has a very large easy to read LCD display that shows both pH and temperature along with calibration, stability and low battery indicators. All operations are simplified to two buttons. One is for turning the meter
US$ 59.95
US$ 75.00
US$ 90.00
US$ 30.00
US$ 159.99
US$ 65.00
US$ 110.00
US$ 110.00
US$ 45.00
US$ 48.00