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stainless steel rod with PTFE liner
Roots Organics Seabird Guano is an excellent source of phosphate and calcium
Provides ideal air to water ratio
High PPF output for high intensity 1620 µmol/s
General Hydroponics PRO pH Down Container Size:55 Gallon stainless steel rod with PTFEEffectively 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
