white and trying to go circular.
what are you talking about, not sure
They are teeny-tiny white almost circular things... I have them too, but I don't know what they are. They have formed on smooth surfaces like powerheads, thermometers, glass (that isn't frequently scraped clean), etc.
IME, they are totally harmless.
they could be spiral tubed feather dusters. they are very small and will grow on flat surfaces
They're famous in a newer tank, however, will disappear.
There's nowhere else I'ld rather be... unless, of course, you're buying
I just started getting them too in my fresh 55 gallon, what type of salt water do all of you use?
55 Gallon. One year old, and looking SUPER.