Nutra Fin Flakes

[Iron Man]

The tropical fish type. Anyone tried this? When I got clownfish (when i had a saltwater tank) they wouldn't eat for days when i fed them this) and now that I have a tropical freshwater tank these don't eat these freshwater tropical flakes either.

At first I thought it might be some disease but the mollies I put in there just today will not eat these flakes either....but they will ALL chow down on some bloodworms.

Obviously this brand is crap?