Hi, folks.  I know some members here keep juvenile bamboo shrimp in 10 gal, but I was wondering about a larger/adult bamboo.  I have 2 dwarf puffers in a densely planted 10 gal with 2 ghost shrimp for cleanup.  I mostly added the ghosts to test the puffers for "shrimp safety" and they've totally left them alone, even during molting 

   However, I'd like to add a bamboo shrimp in there.  I would like a larger one to further discourage the puffers from harassing it (dwarf puffers are notorious nippers).
Is this setup OK for a 2-3" bamboo?  If not, I'll just go with my original plan of having 1 in my 29 gal.
Also, would more than one in the 29 gal work better?  Do they like company?
Thanks!