What is this on my magnetic algae scrubber???
Went to clean my tank and found this stuff on my algae scrubber magnet and found these things.
The tank as a 3 black neon tetra, 3 glow light tetra, and 1 small gold fish (yes I know...my kid brought it home from the fair). There were a few snails but the bigger ones died and I haven't seen the small ones in a long time.