all morning been working on my tank getting it ready for my coral order, this wasn't there earlier but now it is 4 hrs later and its there .
kind of has the shape of a golf ball along with all those tiny dents you would see , it's white kind of looks like a wasps nest
it's invading my green button palys can anyone help ID I'm stumped it looks like a tiny entrance hole on top
kind of has the shape of a golf ball along with all those tiny dents you would see , it's white kind of looks like a wasps nest
it's invading my green button palys can anyone help ID I'm stumped it looks like a tiny entrance hole on top