Thanks to all, they are fed a wide variety of things. They really like the daylilies and dandylion greens, and the succulent is called "pork and beans" its a sedum that I have in pots everywhere. The adults keep everything that hangs from the pots very well trimmed! Fortunately these guys are very used to me sticking the camera in their faces, so they just ignore it and keep right on chowing. I have not weighed them in awhile, so I have no idea what they are at now. But their growth is ridiculously smooth and they are as hard as little rocks, so I must be doing something right.