I have questions that come up A lot so I figured joining a form would help with that. I have a 30 gallon saltwater tank I'm working on converting over to a 55 gallon tank.I have the 55 2/3 filled and running for 3 days now. Everything that's in 55 is turning brown. The glass rocks and sand. I was hoping to add everything from my 30 to my 55 in about a week cause I have to may fish in my 30 gallon. (4 came with new tank). What's the best to for?