Blood worms and this meat stuff called community feast. Its like shrimp, heart etc mixed up. Both frozen.
Everyone in the tank loves it.
What is a good frozen food to feed corydoras?
Almost anything. My primary frozen foods are: Hikari blood worms, daphnai and cyclopeze.
How often should I feed?
I feed most of my Corys twice per day. If I'm conditioning them, 3 or 4 times per day.
How do you all prepare your frozen foods before feeding them?
Thaw and use. No prep required.
Hope this helps. - Frank
As always - your mileage may vary!