Putting Kalk in the ATO?

[Rogue951]

What's this Kalk and vinegar business? never heard of that. Although I understand the vinegar would help the kalk dissolve.

I'm using a TLF kalk reactor rigged up to the tunze ATO pump. It's a bit much for the pump but it works for now. I figure if the pump burns out I'll switch to the relay socket and put in a more powerful pump.

my red moni cap coral is growing in leaps and bounds now with the extra calcium. haven't seen too much improvement in my acro's or clams yet. but it's only been about a month.