General Hydroponics PRO pH Down, 6 Gallon Container Size:55 Gallon Cover drain hole of container

Cover drain hole of container with small rocks or small pieces of broken clay

the EL3 lets you build and program entire schedules for your growing cycles

Gross Weight: 38

increased number of benficial soil microbes

x3 Glass trap with upward connection ports

General Hydroponics PRO pH Down, 6 Gallon Container Size:55 Gallon Cover drain hole of containerEffectively Decrease the pH of Nutrient Solutions or Irrigation Water. Use Pro pH Down to lower the pH value of your irrigation water or nutrient solution. Pro pH Down will NOT contribute phosphorus, nitrogen or sulfate like most pH Down products. When youre growing professionally, only Pro pH adjusters will do. At nearly 3x the concentration of our retail adjusters, Pro pH Up and Down deliver more power per pint to make balancing nutrient ratios in