i was doing some maintennace for the viv, and i found this growing in the viv and this kind of green slime at bottom, i have to mention that my viv has a false water bottom made with zoo med's waterfall kit, the viv is next to a window and it takes sunlight all the day ...
So what this can be? green mold? is this safe?
BTW i have a RETF ..... and is pretty healthy till now ...
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