Hmmm... I've done small amounts of sprouts for treats but recently ran onto info for grazing frames and was wondering if anyone had tried these. It would be almost zero maintenance for me. Basically, it's fodder grown in trays or on the ground with a framed screen on top so the chickens only get the tops. What would you use for the screen? (I have some 1/4" hardware cloth?) Favorite plants? Any successes or problems with these? Height of sprouts to screen? Can't put it out until weather warms but thought I might start planning and building trays. Thought I'd experiment with some nutritious plants they don't get from me and weeding. Any experiences, thoughts, or opinions would be appreciated!