Floats then Sinks

We have been using this food in conjunction with our Betta food just to give him a bit of variety and more protein.

It doesn't have any distinctive smell, and the pellets are quite small.

He eats them when he's in the mood, but if they are in his tank longer than 5 minutes, they sink to the ground, and he never finds the pellets. So it does leave waste 50% of the time. We would prefer a more floatable pellet form.

Overall, he seems to think they are okay, but it's not his favourite snack at food time.