Tadpole trouble :(

[Geoff]

I suspect that it's probably the small water volume and poor water quality that's inhibiting the tadpoles' development rather than the food. A 6" cube is very tiny for two tadpoles. You may find these old threads helpful:

This is about maintaining water quality: http://www.frogforum.net/aquatic-cla...pole-care.html

This contains information about feeding tadpoles:http://www.frogforum.net/aquatic-cla...us-laevis.html