Ok, Whats the diffrence between B-Ionic and Kalk. And by Kalk i assume you meen Kalkwasser Powder aka Calcium Hydroxide. I have a 1lb container of Kalkwasser. Dont want to start a debate on which is better because I know everyone has success by using diffrent products.

My ATO shoots water into my sump probably at half gallon intervals when the float valve fluctuates. Is that ok, if not how do I use my ATO to slowly ad it into the tank?