Thanks. M-F they don't get any food until about 3:30 or 4, since I have an early work schedule, and everyone is still asleep when I leave.
I usually start with pellets of various sorts (or sometimes O/N Formula cubes), then move on to something frozen (shrimp, scallop, mysis, etc), then sometimes toss in a favorite, like clams or live blackworms. This process is from the time I get home, 'til lights out.