dgso1036
Aquarium Advice Regular
- Joined
- Jun 11, 2012
- Messages
- 59
I have a question about a clean up crew. I have had my tank up for a month and have two blue/green chromis that I put in a week ago. When would it be ok to put a clean up crew in? Also suggestions on type and number of clean up crew for a 20gal tank with live rock and sand?