A picture is best for this kind of things, because dust/dirt can refer to a million things inside a aquarium!
A picture is best for this kind of things, because dust/dirt can refer to a million things inside a aquarium!
Sounds like hair algae with mulm on them...
Eugene (^_^)
De Dwergcichlide Fanatiek
Now swimming: Plecos and Apistogrammas
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