White lips unfair eating?

[Kreamcheese]

I have a male and female white lip tree frogs. My female was larger than the male when I got them but the difference now is extreme. Seems like she has grown a ton and him not at all. I recently started doing the glass bowl cricket deal and notice that my female will go down and eat all of the crickets before my little man even has a chance. Should I put my male in a seperate tank for a little bit and try to get him to eat in there? I have a spare 10 gallon that I can make into a temp tank if needed. I know he is eating, but it's just not even close to what my female is eating. Any help would be great, thanks.

[John]

It's worth a try.