I intend to use foot tall beds around the coop for veggies, but I still have plenty of room around the yard to grow other things. I haven't decided on the width of the beds, but there are at least 15 feet of space outside the run. Hmm...maybe some miniature fruit trees, etc. This is just the plan for the run.@Bobby Basham Raised beds tend to dry out quickly here. It might be a good idea to put on several inches of mulch if you use them. Also, tomatoes and many other veggies need room to stretch their legs, at least a foot, so consider this when you decide on bed depth.
Flowers attract beneficial pollinators and some can also help repel pests.