Can Betta's eat these? I am always finding ME around the yard in buckets and such that have been filled with water from the rain. And it has been getting warmer I can set up somthing far away from the house that flys might be attracted to. Would these be okay to give to my Betta? Right now they live of a mixture of Betta-Min, FD Blood Worms, and occaisonally Pellets.