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Pet Zone Tropical Fish Blog

The Ultimate Guide to Keeping Otocinclus Catfish in Your Aquarium

The Ultimate Guide to Keeping Otocinclus Catfish in Your Aquarium

Posted by Pet Zone SD on on 16th Jan 2023

Otocinclus catfish, also known as Oto cats, are small, peaceful fish that are popular among aquarists due to their size and their ability to clean algae from tank walls and decorations. These fish are … read more