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I have a 90 gallon reef tank + 30 gal sump for about a year now and was slowly building up the system with shrooms, sea anonome, polyps, etc. However, i could not a resist a friend who was taking down a very established awesome tank and now overloaded my tank with his rock, shrooms, leathers, etc.
The problem is now there is to much of my old rock in the tank. Is it a problem if a replace half my old rock with his estabished rock?
I am worried i just did a stupid thing - is the tank now going to crash and re-cycle??
:Yikes:
The problem is now there is to much of my old rock in the tank. Is it a problem if a replace half my old rock with his estabished rock?
I am worried i just did a stupid thing - is the tank now going to crash and re-cycle??
:Yikes: