Tom
Member
I don't think it's algae as it doesn't seem light dependent (it goes all the way down my filter tubes inside the cabinet). It's very ugly - any ideas?
I've also got some sort of white fungus-type stuff growing on the back glass that looks like a spider's web.
Tom
I've also got some sort of white fungus-type stuff growing on the back glass that looks like a spider's web.
Tom