So, Im trying to see if I got rid of all the buggers that were munchin' my zoos. I've still got like 12 on the rock, what's the fastest and best way to get them to rebound and see if I can get the rock back? Im guessing frequent water changes, but should I feed them with the phytoplankton or add anything like coral vite or any thing else... My rock was once covered in zoo's and now I have 12... pretty depressing, but I got the patience if they're gonna bounce back.