Discussion in 'Algae' started by tetra2015, Jul 22, 2015.
I assume this is algae but not sure
Are we looking at the brown stuff on the driftwood? Or something else?
Brown stuff on driftwood sorry.
Algae and detritus. Sure makes the wood look more natural imo. I got algae galore on my rocks and luv it.
It looks like a fungus, quite common on new wood & harmless. It should go away by itself but if you don't like the look of it you can wipe it off
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