Glass or plastic petri dishes are perfect the for egg laying sites for many terrestrial dart frogs and tropical frogs. These petri dishes that FrogDaddy offers are plastic. We use plastic dishes because of the fragility of glass. Any smooth surface underneath a coconut hut, wood pile, or other hide is a perfect and safe spot to induce breeding.
Very useful for Mantella, Dendrobates, Phyllobates, Epipedobates, and other genera of aposematic frogs.