I want to start off by saying that I have had fw rays before a few years ago. I rescued them from a pet store that sold them to me for 20 bucks each because they could not get them to eat. No wonder because they were in a 10 gallon tank. I had a spare 75 gallon sitting around with a sand bottom so I took them home. they were 2 motoro pups and I got them eating by offering earthworms and ghost shrimp. I had them for a few months before i was doing some tank maintenance and had an unexpected visitor stop by. My ignorance led to me leaving the top of the tank off while I talked to my friend. My cat took this opportunity to play with the top of the water. I did not know that litter was on her feet and i guess the combo of litter and cat urine completely killed off the whole system. I eventually lost the rays and have been scared to try ... until now...
I have no more cats...
anyway im wanting to use my 280 gallon long... can i house pups/ juvies in this for a while? I promise im not that irresponsible now and I know i deserve to get yelled at. Can I get back into it?
I have no more cats...

anyway im wanting to use my 280 gallon long... can i house pups/ juvies in this for a while? I promise im not that irresponsible now and I know i deserve to get yelled at. Can I get back into it?