Welcome
When I feed my frozen pe mysis I will let it thaw in a cup with a little garlic. I'm sure people toss them right in as well. As far as feeding, watch your nitrates and phosphates to guide you if there is too much food leftover. As well if you see everything sitting on the bottom not being eaten, this is a good indication that it was too much. If the fish are eating everything then they are hungry! My fish will generally shy away when they are full
