cray fish question?

hello i was wondering would a crayfish eat my smaller fish i am getting a 20 gallon fresh water tank i have to put in
-2 red tailed sharks one about and inch an a half and the other 3 and a half
-1 undyed jelly bean fis

getting
-4 neon tetras
-african dwarf frog 1

would a cray fish be okay with them??? thx for any help you give

 

i don't think i would put it in there it will prolly eat the tetra's first and or the african frog i don't know whether it will eat the sharks or the jellybeean

 

crayfish eat the frog, frog eat the fish

 

Basically everything in that tank would go after the neons. The sharks and the jellybean would go after the frog. The larger redtail shark will end up killing the smaller redtail shark. In time the jellybean will most likely kill the larger redtail shark. From there that would only leave the jellybean and the crayfish and that would be a coin toss as to which one would survive. Sorry.

 

if i were u i wouldnt do that

 

Ditto what everyone else said about fish getting eaten. Plus, a 20 gallon is really only big enough for just the jellybean parrot (assuming it really is a jellybean and not a blood parrot). You might be able to get by leaving one of the red tailed sharks in there, but I'd remove the other shark before it gets killed and don't add any more fish.

-Chelle