I'm thinking of putting down hardwood flooring in the house, so that means taking down my 58 gal. reef tank while the process is going on. I know it isn't a one day deal, so I thought that I would move everything into an empty 55 gal that I have in the basement in my office. I know that I can move the water, fish, invertebrates, coral and live rock, but I don't know what to do about the sand bed. I have a medium sand bed, and the tank has been up for maybe 16 years. Should I start over with a new sand bed and seed it with starts of the sand I have? I see people selling live sand from set-ups, so I don't want to just throw out something that may be of perfect use.
What should I do?
What should I do?