I have 26 green frog tadpoles that are just beginning to morph, and as of now, one is a full froglet that just finished absorbing its tail. The problem is that their setup still holds all the tadpoles and is 3/4 water, so crickets are going to drown the second I put them in. Is it safe/practical to use a separate bin for feeding? What do most people with mostly-water setups do? The froglet is around 1.5 inches.

I apologize if this sounds ridiculous- I'm a tree frog owner so this is relatively new.