Astrea at waterline?
Is it normal for my astreas to be at the waterline? 5 out of 8 of them were right on it this morning.
I know they move around alot, but I'm wondering if maybe they're trying to tell me something.
54g all-glass bowfront corner planted FW
Red tiger lilly, Rotala Indica, Sagittaria Subulata, Micro Sword, Cardinal Plant
Fluorite Black sand and gravel