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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Flow rates: 3/4":
High PPF output for high intensity 1620 µmol/s
cost-effective batch trimmer
and specially trained (and highly paid) operators
General Hydroponics PRO pH Down Container Size:55 Gallon Flow rates: 3/4":Effectively 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
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