|# Posted: 8 Jul 2012 06:18
I would suggest letting them go until you have adequately researched feeding and captive requirements for a species of your choice.
by not having a constant and steady supply of food at the ready for them, you set them up for failure.
there are many resources here and on other amphibian related sites. the 'search' function will give you many threads detailing food, habitat and general care for many species.
3.4.0 Mantella Milotympanum