Liquid PH Down 250ml

Description pH Down Liquid 250ml pH Testing Meter PH up and down doesn’t need to be complicated, liquid pH down is a concentrated solution (81% phosphoric acid). At Marijuana SA™ we always emphasize the need for correct pH. This is a must when is comes to growing the best of the best. Use in small controlled doses to drop the pH of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting smaller volumes of nutrient solution. Available in 250ml.