I have been watching the BRS 5 minute videos on youtube and they suggest cycling with a clownfish and Dr Tim's One and Only. If I went this route, would I have to quarantine the clownfish first? I am also looking into going fishless and just use Dr Tim's One and Only and Ammonium Chloride Solution. What is the 2021 preferred method? I've seen lots of folks say that using a clownfish is the old way of thinking. My goal is to cycle the tank as fast as possible. I have a Biocube 32 with Caribsea life rocks.