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View Full Version : Reef Code A and B


orgtizz
06/16/2008, 09:45 PM
I had a relapse and listened to my LFS instead of reading up and posting first. I bought some stuff called Reef Code A and Reef Code B, in order to buffer my R/O water. I just recently switched (finally) to using R/O water and did not know what to use during water changes. The LFS told my to dose daily with the Code's, but when I did this today my PH spiked through the roof (very purple). I brought it down a little by using some fresh R/O water, but I am very worried about my tank inhabitants. Long story short, does anyone use this, and if so, how, when, and why?

(I posted this on the newbie corner first, but felt this might have been the best place)

Randy Holmes-Farley
06/17/2008, 05:07 AM
It sounds like a two part calcium and alkalinity additive.

What does it claim to accomplish?