I have been trying to feed my torts a varied diet, but they are picky. They barely touch the mixed tortoise food even when I wet it down. They will eat up every crumb of spring mix lettuce. They also have been eating the calcium turtlebone alot. I have bought the vitamin spray and I spray it on their food. I do not know what else to try. They seem fine. Im picking up grass hay today. I was going to moisten that.