Sale!
Fritz Pro Aquatics Magnesium Chloride 3.6kg/8lb
$168.00 $159.60 — or subscribe to save 5%
5 in stock
Description
Magnesium helps to stabilize the correct combination of calcium alkalinity and pH values. Severely low values of magnesium (900 mg/L or below) can cause low pH values and an inability to maintain proper alkalinity and calcium values. FR67128 Casebuy:1.








