Introducing the Nutrafin Carbonate and General Hardness Kit. Low Carbonate Hardness will result in poor plant growth. Nutrafin Carbonate and General Hardness Kit. Carbonate hardness(kh) levels need to be tested on a regular basis for pH balance & optimal plant growth.
It goes to work fast releasing massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrites while creating a biologically well-balanced aquarium for healthy fish to thrive. High-quality production processes ensure that every container contains pure safe bacterial colonies free of undesirable contaminants.