I want to take pieces of live rock out in shifts and clean it. Do I use muriatic acid, vinegar, or bleach? The rock will be taken out of the tank but put back in after cleaned. I’ve read about phosphates leaching and I’m just trying to figure out the best way to do this. This is a long-term thing and don’t plan on removing all the rock in the next week or two. Although the tank is a few years old and have a lot of sand don’t want to kill all the rock off at once.Thank you for any and all responses and opinions.