Pay in 4 interest-free payments of $271.63 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
NOTE: Please give us a call if you would like to order more than the Minimum Quantity amounts listed above
No vacuum or other attachment required
5 m grow area
Always adjust fertilization rates to plant response
Mix with 100 times water: Depending on soil
General Hydroponics PRO pH Down, 55 Gallon Pre-Roll Machines & Supplies NOTE: Please give us aEffectively 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
