Nutrafin African Cichlid Conditioner - GH Increaser provides an ideal balance at the correct ratios of minerals such as calcium, potassium, magnesium and sodium. The Conditioner is beneficial for African cichlids, livebearers (mollies, guppies, swordtails), goldfish, brackish water species and more. This General Hardness increaser is of particular benefit to fish originating from Lakes Malawi and Victoria, as it provides the correct 3-to-1, calcium-to-magnesium ratio. This supplement also provides a rich 5.1 mg/L dose of potassium for Tanganyikan species, supporting full colour potential and reproduction. 
DOSAGE:

5 mL per 38 L(10 U.S. gal)
* Each dose provides 20 mg/L (ppm) as CaCO3 or by 1 of General Hardness (GH).
* It is highly recommended not to change the GH value more than 20 mg/L.
The weekly use of the Nutrafin KH/GH Test Kit is recommended to monitor fluctuations in KH/GH.