hey i had a question about kalkwasser, I have a 100 gallon tank, how often and how much kalwasser mixture do i have 2 add, i mixed 10 gallons and im slowly adding it in, after the 10 gallons do i need to continue to add it or what. I have lots of snails and some leather corals, but im mostly looking for the coraline algae benifits, what would you guys recomend, thanks