What would be the best ray for a community tank?

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Stump1998

Feeder Fish
MFK Member
Jun 22, 2006
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North Carolina
I have a 740 gallon tank on its way to my house. My question is what would be the best ray to try in a community tank with bala sharks, discus, and possibly some blue acaras. I know that they could end up being the ray’s snacks at some point in time. Thanks!
 
I would suggest a smaller rays like histryx ( if you can find them ) and retics as they will not be as likely to eat your fish. Even then it is possible. I would ditch balas and discus and get 2 female and one male motoros to breed because you are fortunate enough to have a large tank and boy we need more hobbyist with means to breed to actually attempt it!

You could add arrowanas as tank mates and have a true montster tank.
 
Start with a small motoro so it grows out living with the fish
 
Stick with the small rays. A motoro/leopoldi will make a snack out of your toher community fish.

Histrix would be my recommendation. I have kept them with discus and other community fish for years.

Colin
 
i disagree with the statements above. I have a motoro in with my discus and i have no problems with the motoro showing any aggression towards the discus. It could be that my discus are 3-6 inchs and my motoro is about 8 inches( disk size). That could be why i havent had any problems yet
 
You will have problems with your motoro and your discus.

I have had full size 7"+ discus get destroyed by a 13" motoro. Missing a head by morning.

Stick with histrix.

Colin
 
You will have problems with your motoro and your discus.

I have had full size 7"+ discus get destroyed by a 13" motoro. Missing a head by morning.

Stick with histrix.

Colin


Even worse, ive had 9 inch motoros eat a 10 inch black arowana. Bigger motoros have done damage to big datnoids, killed various geophagus species.
 
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