Ok, there were 2 pages of posts past the part that I was responding to. So that part where I said I'll stop talking? Yeah, um .. ok, I'll stop talking after THIS post.
A calcium reactor will add Ca and Alk in a balanced manner. Ie. for every 10 ppm Ca, you get 0.1 meq/l.
Kalk impacts Alk more directly than Ca.
Running both is, as Harvey said, really the best of both worlds. It's not just pH control, for one it helps maintain Alk, but also kalk also helps precipitate PO4. Also, I'm not sure about this 100%, but I think dripping kalk helps your skimmers skim better.
There! Now I've said my piece and I'll stop now. One thing to bear in mind that with my comments, I'm a blind man telling you what an elephant looks like. I haven't had a decent SPS tank in years. I have no idea what I'm doing wrong. So don't listen to a word I have to say!
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-- Tony
My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!
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10-18-2007, 10:07 PM
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