Everytime you feed your fish with something different or unusual, I have tried it myself. My fish do not eat anything of it. I have tried a lot of produce from my garden. The only thing they take is red currant. I guess it is like children fed on fastfood and candies that they do not eat the healthy stuff. The fish just like high protein pellets better and do not take the healthy stuff. I do not mind as I like the nice body they get from it.