<a href=showthread.php?s=&postid=7779625#post7779625 target=_blank>Originally posted</a> by SPSFiend
I does 30 mil of each a day. I have a 120 g and check my gallery for pics in order to get an idea of the types of corals I have. Different corals suck more or less calcium out of the water.
BTW, I use Kent part a and b. seems to work pretty good...