3 out of my 4 convict cichlids won't eat kens cichlid pellets, but will eat hikari cichlid gold or tetramin tropical crisps. My other convict and oscar(in the exact same tank) love the kens cichlid pellets
all my fish readily changed over to every kens food ive fed, except the no-carb. the cichlid pellets, his different bits, everything my fish have readily accepted within a day or two