Nutrafin KH Booster -KH Increaser raises KH levels and helps stabilize pH levels with a plant-friendly, potassium-based buffer.
It is recommended for planted aquariums as well as for African cichlids and other hardwater-preferring fish species. It is strongly recommended to use KH and pH tests when using this product.
Careful application is recommended in softwater aquatic environments, as an increase in pH levels is expected.
Size: 250 mL (8.4 fl oz)DOSAGE:5 mL per 38 L (10 U.S. gal).
Each dose provides 15-20 mg/L (ppm) of Carbonate Hardness (KH) as CaCO3.
It is highly recommended not to change the KH/GH value more than 35 mg/L or 2º dKH per day.
The weekly use of the Nutrafin KH Test Kit is recommended to monitor fluctuations in KH/GH.