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Showing results for tags 'brown algae'.
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Hannahhhh posted a topic in Algae, Disease, & Pest TreatmentWhat is this brown film that’s covering parts of my sand? None of my clean up crew seems particularly interested in eating it. I tried to siphon it out but it was kinda heavy and didn’t want to get pulled out of the tank.
Wondering what this brown stuff is on my coral. Not sure what coral it is as I bought the whole rock as a piece off another hobbyist. i have a bit of brown algae in my tank however this has gotten smaller and lost colour. All of my peremiters are well my nitrates are about 20ppm. any help would be appreciated, I’ve posted in other forums and haven’t gotten any advice. thanks