[JustOneMore20]

I'm not sure you can make the freeze dried ones go to the bottom. Soaking them for awhile in some tank water might do it. Next time, get some frozen bloodworms and feed them with a syringe....then you can squirt them on the bottom.

As for the Cories, getting a variety of bottom feeder type pellets is good, as well as algae wafers. I usually alternate between bottom feeder foods for my cories.