I used to breed my own Cherry Red Shirmp, now i only breed my own marble crays as feeders...
When it comes to pellet foods, i use to use some special japanese pellet food for my cherry reds as well as JBL Shrimp Pellet Food...
For my crays i just use JBL Shrimp pellet food, as well as bits of left overs from my puffers i.e. mussels, scallops stuff like that...
BTW, the reason i think you aren't getting many answers is cause your asking a invert question in the breeding section of the forum... coz to be honest, if it wasn't at the top of the breeding thread i wouldn't have noticed it while scrolling down the forum main page...