Greenman
Reefing newb
So im upgrading my 29 gallon to a 55 which is going into the same spot as my 29. What steps should I take to store all my live stock while im mixing new water. Can I put everything from the 29 (sand and water/rock) into the 55 and run the tank half full untill I have the new batch of saltwater ready to put inside. I have a spare heater so the temp will match.