- Joined
- Jul 29, 2014
- Messages
- 60
- Reaction score
- 2
So I have 3 tanks, but only one is salt water, last time my power went out I learned how to "aerate" my water using a cup and making bubbles by dropping the water back in, by my 40 gallon reef has about 57-60 lbs of live rock, doesn't the rock aerate it?? I wasn't sure of the answer to this. So I am indeed doing the cup thing right now, but do I need to keep doing it? It'll make it easier on me if not lol, and any other truck to keep it aerated


