Fish pellets? What type? Most fish pellets will not meet their dietary requirements as fish and frogs have different nutritional needs. I recommend picking up HBH frog and tadpole bites. It is only about $3 per can and it will last a while for you. Another brand of sinking pellet is Zoomed frog bites. The HBH is the one I commonly see at most pet stores and is the one I use myself for my ADF and as part of the tadpole powder mix I made when breeding ACF.