start over

I have had my 32 gallon biocube running since October of 2020 and have gone through both periods of great success and tough failures. This is my first reef tank and understand that the hobby is mostly trial and error and that thing wont always go as planned. I have battles dinos a few times and...

So my tank took a nose dive last week and EVERYTHING DIED. I know what it was so that’s behind me now. Anyway… Im starting anew and have a question… if I have live rock, do I still add Bio-Spira?