I don’t know who would win the battle shroom or Duncan. If there is chemical warfare going on, activated carbon could help.Hey , do the white dots are new budfing heads. It looks wierd in the photo. Kinda wondering if the discosoma mushrooms are stinging him. They aren't close, but they are spreading and constantly putting out some sort of mucous and I wondered if that could be a problem. I hate those shrooms
Something irritating the mushroom as well to make them slime?
I don’t recall disco sliming except when I trying to remove them. That was a loosing battle, if you dislike them now, get them out or you will really hate them later.