Canna PH Down is an acidic solution that is used to lower the PH value of your nutrient solution.
Canna PH Down-Grow contains 38% nitric acid and it is used for the vegetative stage with nutrients that contain high amounts of nitrogen.
Canna PH Down-Bloom contains 59% phosphoric acid and it is used during the flowering stage with nutrients that contain high amounts of phosphorus and potassium.
Acids are an aggressive liquid and should be handled with great care.
How To Use
Add Canna PH Down to your nutrient solution in very small amounts and stir, checking the value of the PH as you go until the desired PH level is reached.