Otocinclus Catfish - Otocinclus sp. (Macrotocinclus affinis / Otocinclus affinis)
The Otocinclus Catfish, commonly known as Otos or Oto Cat. These little Loricariidae cats are one of the smallest you can find in the hobby and does a fantastic job cleaning algae in an aquarium. Even aquascaping experts love the cleaning ability of the Oto as they are safe for planted aquariums.
Size is about 3/4" to 1".
Max size: 2"
Minimum tank: 10gal
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Excellent
Effectively perfect, there's literally nothing I could complain about. The fish looked very healthy and quite well taken care of. I waited a week to see how they fared before a review, and they're doing great.
Thank you for the great fish,
Eva -
Otocinclus
Arrived alive and healthy. I would definitely order from them again.
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excellent!
4 didn't make it, but the rest are thriving... Thank you!!
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Good overall
One Oto was a little sickly when we got him, but the other two were very active. Unfortunately the sickly oto died, but the other two seem very happy to join with the two I already own. School of four seem to doing well.
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Otocinclus
I ordered 6 all came in looking really healthy and active..
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Came very healthy!
Even in 120 degree weather these fish came packaged well, and in full color, indicating what I presume to be zero stress. I’ve seen these cats at big box stores in horrible shape, and it’s a night and day difference in quality
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Otocinclus
I ordered six and all arrived healthy. They’re busy cleaning my diatoms!
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Octo Cat
Excellent condition. Started eating right away.
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Otos
All came healthy and happy. They took about 9 hours to adjust but the next day they were eating away happily. Thank you!!