I'm going to be using pfs in my 55g reef. I was going to clean it and then put it in the tank. I wanted to figure out how to work the wet dry filter and was going to test it out on the tank of water without salt added. I can't seem to find an answer. Is this an okay thing to do? There will be no livestock in the tank during this.
It is a fish eat fish world!
Sometimes learning from the mistakes of others is all the education and experience you need.