General Hydroponics PRO pH Down, 55 Gallon Pre-Roll Machines & Supplies Every sachet is as fresh

Every sachet is as fresh as the day it was packaged

5 m grow area

Mix with 100 times water: Depending on soil

No vacuum or other attachment required

NOTE: Please give us a call if you would like to order more than the Minimum Quantity amounts listed above

General Hydroponics PRO pH Down, 55 Gallon Pre-Roll Machines & Supplies Every sachet is as freshEffectively 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