fausett
Aquarium Advice Newbie
i have recently started to cycle a new 30 gallon tank so i took some live rock out of my bigger tank and but it into the 30 there were some worms still living in the rock when i put it in but they seemed to have died and i noticed what looked kinda like mold growing around where one of the worms had died does anybody know what this is could you tell me if this is bad to be in my tank
