JJN Posted November 2, 2020 Share Posted November 2, 2020 Hey, I've read alot of your articles and I was wondering, can I keep a single discus in a 40 gallon breeder with a school of neon tetras and a school of corydoras catfish? I've always wanted to keep discus but I don't have room for a bigger tank. What are your thoughts? Will this work or no? Link to comment Share on other sites More sharing options...
Patrick M. Bodega Aquatics Posted November 2, 2020 Share Posted November 2, 2020 (edited) Yes, In my opinion, you could. Almost any fish prefers to have others of the same breed but is isn't always necessary. Especially since discus aren't big schooling breeds. For the tankmates you have, all I can say is watch on the neon. I've had a few of my cardinals disappeared in my discus tank. Good luck with the discus. They are my favorite breed and are so much fun to keep! Are you buying local or are you having them shipped? I am looking for a new place to buy and was curious where you are going to buy from. Thanks! Edited November 2, 2020 by Patrick M. Bodega Aquatics Link to comment Share on other sites More sharing options...
Ruud Posted November 2, 2020 Share Posted November 2, 2020 In your situation and your tank, I would be more inclined to keep a pair of Discus as a breeding pair with maybe a small school of Cory's and drop the Tetra's. I don't think a single Discus will be happy in the tank and might show stress behavior or hides a lot. Link to comment Share on other sites More sharing options...
JJN Posted November 2, 2020 Author Share Posted November 2, 2020 Hey thanks for the opinions. Patrick, there are two local fish stores near me (Cincinnati Ohio and dayton ohio) that have discus fish for sale so I would not need to have them shipped 1 Link to comment Share on other sites More sharing options...
Daniel Posted November 2, 2020 Share Posted November 2, 2020 Heiko Bleher wrote the book on Discus: Heiko thinks of discus as a schooling fish as depicted on the front and rear inners cover of his book. Discus remind me of people as they are extremely social and political. In my experience my discus have always schooled together in a group with the discus at the top of the hierarchy being the leader and main lookout. Their favorite place to hangout is in tall weeds or tangled branches. 5 1 Link to comment Share on other sites More sharing options...
Paul Posted November 3, 2020 Share Posted November 3, 2020 (edited) Can you keep a single discus? Yes but the Discus probably won’t like it. Discus kept as a single tend to be very shy and stick to protected areas. When there are multiple Discus (at least 3) the behavior changes and you have fish that use the whole tank and become very interested in what you’re doing. Edited November 3, 2020 by Paul 3 Link to comment Share on other sites More sharing options...
Ruud Posted November 3, 2020 Share Posted November 3, 2020 Thats a great book you have there @Daniel. I don't own it myself but had a look through it years ago in Netherlands as one of my friends had the book. Great photo as well, gorgeous discus tank! 1 Link to comment Share on other sites More sharing options...
Guppy Guru Posted November 3, 2020 Share Posted November 3, 2020 I have a pack of 5 and they are always together swimming and eating in a group I think that most fish in community or bio settings are going to want to have a friend of the same species to chill with, just like how we love to be around friends cause our dogs/cats dont talk back!!😂 1 Link to comment Share on other sites More sharing options...
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