I still feed my frogs reptomin by hand.. I have pennywort as a floating plant and it just gets tangled up in there.. they will swim to the top for food but they don't really stick around long enough to find anything, lol

Some of the frogs I've had took to reptomin the first day I got them, others refused to eat it but now will beg for it.

One of my frog which would literally ignore reptomin even if i put it right on top of his mouth now will go into froggy crazy attack mode when reptomin is in the tank..