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Small, white circles at the top of my tank?

PostPosted:01 Apr 2021 19:50
by Jonahsonoda
Hello everyone! A few days ago, 3-4 small white circles seemed to form at the surface of my tank. Upon removal, they felt quite hard. Today, one more appeared and Iā€™m wondering what it might be. The only things in my tank are Opae Ula, some MTS, macroalgae and a limestone rock. Any possible insight as well as if this should be a concern would be greatly appreciated!

Re: Small, white circles at the top of my tank?

PostPosted:01 Apr 2021 19:57
by odin
Probably snail eggs šŸ„š

Re: Small, white circles at the top of my tank?

PostPosted:01 Apr 2021 20:21
by Jonahsonoda
odin wrote: ā†‘01 Apr 2021 19:57 Probably snail eggs šŸ„š
That's what I thought at first, however many websites seem to claim that MTS do not lay eggs - any other idea what it may be? The shrimp do not seem to be bothered by it from what I can tell. Thank you!