Whatever fish I've had, they've all liked these quite well. Nice treat, although it would be beneficial to have smaller containers. (Tiny fish can't/shouldn't eat that many in a short amount of time; don't know if these get "stale"??)

Pros: Great Treat

Cons: Container too big for my small fish!

Detective Odafin would definately rate this food as his favorite I think. He get a varied diet (Blood Worms, Betta Bits, and color enhancing flakes) but he seems to like these the most. They are gone in an instant during feeding time!

Pros: My betta loves these, they are good for him, are a good value for how long on container lasts for a Betta!

Cons: You have to be careful when tapping the food out onto the lid during feeding time. One tap too hard and the whole lid is filled!

I have 4 fish tanks from a 55 gal to 5 gal nursery tank. My fish love bloodworms as a treat. they get them every other day and gobble them up as soon as they hit the water.

Pros: fish love them, cheap

Cons: none

My fish always liked blood worms.

Pros: Fish like them

Cons: none

I use with Fresh water fish from time to time as a treat and they love this. Like I said I use it as a treat not as their daily diet.

Pros: Fish eat it.

Cons: Not to be used as their main diet.