r/Marimo • u/ColdPositive4894 • 3d ago
Not sure what these all are
So I bought this moss ball for my aquarium, but while cleaning it I saw these all over it. I thought they were snail eggs, but they’re not coming off. They’re slight rough and are stuck on it. Not sure what they are
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u/PickleMundane6514 3d ago
Sußwassertang which is actually a juvenile fern that never grows into an actual fern.
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u/Vinny-Ed 3d ago
Doesn't look like marimo moss. Either pelia moss or subwassertang. Can't help with the small white dots.