Hanna GroLine pH Dosing Pump System Root Starter Cubes The flexible and easily compressible

The flexible and easily compressible design allows it to fit snugly alongside our 4-inch net cups in hydroponics growing systems or aeroponics settings

we recommend using reverse osmosis (RO) water or water up to approximately 100 ppm (EC 160 µS/cm)

Both the adult beetle and larvae eat whitefly eggs and larvae

Volume (cf) :1

Hanna GroLine pH Dosing Pump System Root Starter Cubes The flexible and easily compressibleHanna GroLine pH Dosing System Maintaining the correct pH of plant soil or hydroponic nutrient solution is an ongoing task. Macro and micro nutrients, as well as calcium and magnesium bloom boosters, require the correct pH for absorption into the plants root system. The HI981412 GroLine pH Dosing System easily assimilates into a nutrient fertilizer system for soil and hydroponics. Simply insert the probe and injection valve in line with the