API - KH Carbonate Hardness Test Kit - 1 Kit Brand_Rimmel Pour dissolved solution into the

Pour dissolved solution into the aquarium

Serving Size: 1/4 mL (approx

Exotic Perfume: 2 drops ylang ylang

Big enough to hold two ferrets or other small pets

API - KH Carbonate Hardness Test Kit - 1 Kit Brand_Rimmel Pour dissolved solution into theDESCRIPTION The API KH Carbonate Hardness Test Kit tests fresh or saltwater aquariums for carbonate hardness (KH), and helps monitor water quality and prevent invisible water problems that can be harmful to fish and plants. Carbonate hardness stabilizes aquarium pH, and can be used to determine the proper dose of pH buffers. We recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for