Get your pH up and down with the Mad Farmer! Mad Farmer Get Up & Get Down is the best way to adjust the pH of your nutrient reservoir. These are very concentrated acids & bases that are specifically designed to adjust the pH of nutrient solutions.

Unlike some other products on the market, Mad Farmer Get Down uses three different acids which will protect your nutrient mixture from phosphorus lockout.

Also, the Mad Farmer never pollutes his products with harmful dyes or fillers.