Need help to add sand.
I have been frantically trying to catch a damsel that we have dawned as the demon damsel in my tank. After many attempts using nets, food, and a minnow trap to catch him, I finally broke down and pulled everything out of my tank. I have the live rock put back in and the corals put back in place, and used a siphon hose to clean the sand up. I lost a lot of the live sand in the process. How do I add more sand to the tank? Thanks for the help.