REGEN | LIQUID GH BOOSTER
Specially formulated amalgam of divalent salts created to increase general hardness(GH) for planted tanks.
1 pump per 4 gallons raises GH 2.8 degrees(1meg/l) A GH of 4-6 degrees is suggested
Derived From Calcium Gluconate, Magnesium Gluconate, Calcium Chloride and Magnesium Chloride
Information regarding the heavy metal content of this product can be found at Association of American Plant Food Control Officials