Hi Ben, The yellow blue and black shrimp are likely to be cherry shrimp (neocadidina). If so then they will interbreed and many of the babies will be "wild type" which are not usually very colourful - but can still have cool patterns. As for the fish I am fairly certain it will eat at least some babies. If it is a SAE it will not be as dangerous as a loach as I understand it. If you have lots of hiding places many of them might survive and grow to be adults though. [emoji173] [emoji111] [emoji444] Will