pH Down

pH Down

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Key Benefits:

  • Lowers nutrient solution pH quickly and accurately
  • Highly concentrated for controlled, efficient adjustments
  • Helps maintain ideal pH range for maximum nutrient availability
  • Fully soluble and system-safe for reliable fertigation use
  • Prevents high-pH lockouts that can slow growth and reduce plant performance

Key Attributes:

  • Category: pH adjuster
  • System Use: Fertigation, batch tanks, hand-mixed reservoirs
  • Purpose: Correct high pH and stabilize nutrient solutions
  • Base Chemistry: Phosphoric acid
  • Use Rate: 0.25–1 mL at a time until desired pH is reached
  • Use Window: All stages of plant growth
  • Compatibility: Coco, hydro, soil; works with all Drip Hydro nutrients and additives

pH Down is a highly-concentrated pH buffer used to lower the pH of your irrigation water or mixed-nutrient solution for optimal nutrient absorption. 

Ensuring that you maintain the correct pH level is essential for healthy plant growth and nutrient uptake. 

Dilute 0.25 – 1mL at a time to lower pH to desired level. 

Formulated with Phosphoric Acid.

 
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Additional information

Guaranteed Analysis

Available Phosphate (P2O5) . . . . . . . . . . . . . . . . . 55%
Derived From

Phosphoric Acid

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