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gvillejakesc
Guest
Okay, so this may be an easy one, but I'm still a bit of a newby... I've had my tank going for about 5 months or so and these little things just arrived a couple of weeks ago. When you look at the glass it looks like tiny little white dots all over it. Upon closer inspection each white dot is a little spiral, almost like a tiny sideways snail. They are hard and don't move and are fairly difficult to scrape off. I was thinking perhaps some type of barnacle or... oh I dunno, any help would be welcome!
