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I though I was. I know I'm logged in, not sure why it says guest... Walter
I started dripping Kalk in my tank. Before I started my calcium was 450 and Alk was about 4.5-5 dKH. I am adding kalk with my top off water. I'm just...
Kalk and how long? This topic has been moved to Water Chemistry by Nautilus.
Anyone looked at this? http://reefcentral.com/forums/showthread.php?s=&threadid=250365 They seem to say bubble alge does not have spores. They...
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