Cray fish barb safe?

[xDestro]

I'm getting close to setting up my tank and one of the fish I want Is a small school of rose line sharks (Denison barbs) but I also want a white crayfish. Would my barbs be safe with a cray fish around? Would it be best to let my barbs grow larger say 4 inches or so?

 

[Yuki Rihwa]

I'm getting close to setting up my tank and one of the fish I want Is a small school of rose line sharks (Denison barbs) but I also want a white crayfish. Would my barbs be safe with a cray fish around? Would it be best to let my barbs grow larger say 4 inches or so?

It's fine, I used to keep white and blue crayfishs in my community tank. The only unsafe to your tank are plants if you're plan to have some real plants in your setup.

 

[xDestro]

This will be my first acual aquarium so I'm using real driftwood and fake plants so I should be fine?