Planted Tank Guru
Join Date: Sep 2011
Location: Willimantic, CT
The otto? Otto's are the only shrimp safe fish. Unless the baby shrimps are swimming down its "throat" my guess is they're all hiding. Or getting sucked into the filter. If you don't see any in a few weeks something might be up.
Nice little OEBT haven you set up for them. I'm sure they appreciate the stable conditions from the 40 :]! Looks like you could put a few assassins in there, or start crushing those pond snails for snacks.