Has Anyone Kept Several Cpo Crayfish In 20 Gallon Tank?

[Silvia]

Hi
     I am interested in the tiny Mexican crayfish but read , very aggressive .
 
 I would like to know if possible to keep 3 (I M -2 F) in such a size tank?
 
The tank will have driftwood and small ceramic caves but no plants .
 
Thank you

 

[CSnyder00]

Yes. But keep an eye on them and make sure there are places for them to crawl up high and low to get away from each other. Just don't go overboard and have the driftwood all the way to the top. THEY WILL CLIMB OUT. Trust me. I learned from experience. They will climb anything.

 

[Silvia]

Thank you very much . After reading your advice on them climbing I am going to first put some type screen to block the area where the internal filters extension cord comes out of the tank.
 
I never thought of doing so because I also keep marbleds in another tank and no problems as far as climbing goes .
 
 
Thank you