Aerobic respiration and weak acids caused by decomposing organic materials lowers the alkalinity level in an aquarium. ReeFlowers kH Blend increases the rate of coral growth, and aids the formation of coral skeletons. It also helps bring stability to aquarium pH levels by increasing alkalinity levels.DirectionsEvery aquarium has a different kH consumption level. Before using the product determine the kH degree of your aquarium using an appropriate test kit. A maximum of 10 ml of solution can be used per 100 liters of water at a time until the desired level is reached (10 ml of solution provides 1 dkH increase in 100 liters of water). Once the desired level is reached, optimum consumption can be determined by means of periodical tests; solution can then be added daily or weekly as required. If the daily consumption level exceeds 0,5 dkH, it is recommended that the solution is added continually via a dosing pump.250 ml, 500 ml & 1000 ml bottles - 1 cap = 6 ml3000 ml bottle - 1 cap = 30 ml
