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Algae

Subject: Algae
by LisaSimon on 13/10/2019 19:46:05

I have an algae eater - bristlenose catfish - though he doesn’t seem to eat much algae!
The rocks that were white/cream at the beginning are now a browny/green with algae.
Other than just not looking as nice, will this do any harm, should I be trying to clean the algae off the rocks and if so how? It’s easy to scrape it off a flat surface but not so on the rocks.
No other problems - test regular and take a sample to local lfs who said water parameters are perfect.
It’s just the algae I’m not sure what to do about.