Hello I’m about to use metroplex with some pellet food to treat a possible internal infection with one of my clown causing white poop and a big bloated under belly. From what I’ve read on here people say to use focus to bind it to the food to protect inverts from getting sick from the metro. My LFS advised I didn’t have to do this and they’ve never really seen any side effects. I currently only have a coral banded shrimp a pistol shrimp and some clean up crew blue legs as inverts.


