Growth Technology (GT) pH Down - 1L | 85% Phosphoric Acid

#SKU: NRT5142
Brand: Growth Technology
RRP $39.95
SAVE $10.00 (25%)

Calculate Shipping



The pH of a nutrient solution is critically important. Plants absorb minerals best between pH 5.5 and pH 6.5

Growth Technology pH Down is 85% phosphoric acid and needs to be handled with care. If you get it on yourself or your clothes, wash it off immediately.

pH adjustment should be the done last after nutrients and additives have been added to the tank. Recirculating systems may need the addition of pH Down every day since the pH of the nutrient solution tends to rise over time.

Health and Safety

  • always wear gloves and eye protection
  • store in a locked cupboard
  • keep away from children
  • dilute with water before adding to the tank. Add acid to water, not the other way around.
  • safety data sheets are available.


  • [1] x Growth Technology (GT) pH Down - 1L
Barcode # Does not apply
Brand Growth Technology
Shipping Weight 1.2000kg
Shipping Width 0.200m
Shipping Height 0.060m
Shipping Length 0.060m
Shipping Cubic 0.000720m3
Unit Of Measure ea

Be The First To Review This Product!

Help other Hydro Experts users shop smarter by writing reviews for products you have purchased.

Write a product review

Others Also Bought

More From This Category