I am new in the fish world so I don't know what Kalkwasser is and what it is used for.
q Member May 7, 2001 #1 I am new in the fish world so I don't know what Kalkwasser is and what it is used for.
luke Member May 7, 2001 #2 Kalkwasser is calcium hydroxide and water. It is used to maintain the calcium and alk levels in your reef. The only better way is a CA reactor. Luke
Kalkwasser is calcium hydroxide and water. It is used to maintain the calcium and alk levels in your reef. The only better way is a CA reactor. Luke
