how big?

[RumpThumper33]

If I had a 120 gallon (48 by 24 by 25), how large could I keep the following species?

1 SA Red Tailed Cat
1 Learius Marmoratus (I dont know the common name)
And a bunch of small community fish (Keep in mind, I know these will be eaten)

Could I keep them till they were say, 18 inches? How long would that take in this tank? (I will be buying them at about 3 inches)

 

[Rbell47]

About 1 year max. My Rtc hit 20 inches plus in less than 2 years. The overall width and height along with the length is impressive. It is even hard to keep my tank clean. I have 2 10 inch Oscars the above RTC and 2 12inch plecos.

I had to move the Rtc out of the 125 in less than a year. He will be 2 years old at the end of this month.

I would seriously reconsider keeping this fish long term.

 

[Haggisman]

Yeah you would need a ridiculously large tank for it eh Rbell47?