How many rays can I fit?

[yesjenks]

Hello All,

It's been a few years since I've kept rays, but yesterday I took the plunge and bought a pair of motoro hybrids. They are approximately 4" across. They're being housed in a 220 (72x24x30) with 1 arawana (about 6") and a pair of small oscars. I expect once these rays outgrow this tank I'll have to upgrade to a 30" wide tank. I expect I have a few years before that happens. No?

To my question. I thought 2 rays would be good for this tank, but now that they're in there I would like to add another female or 2. Is this a bad idea? Will they run out of space much sooner if I do this?

Please share your thoughts/wisdom.

Thank you!

 

[Bigfishnut]

You probably have about a year to get set up with a bigger tank. 8 feet by 3 feet is a good starting place. Obviously bigger will be better.

 

[Hendre]

I'd say get the bigger tank and then the rays. Life happens and it would be better to have the peace of mind

(And another tank)

 

[SandNukka15]

I wouldn't keep regular motoros in any tank less then a 4 foot width for life.

 

[Eatsomekiwis]

I’m in dc and have perfect tank for your rays 8x4x2, interested?