Well I've just found an excellent project for Charlie: Build a five gallon bucket holder for my Pots only bed at the Garland Community Garden.
Great instructions for building a bucket container of 8 five gallon buckets. Perfect for an urban garden. AS it takes up a small space and you can grow just about any vegetable in a five gallon pot. It's footprint is 55 inches long and 25 inches deep. https://www.eighty-fixed.com/container-garden-stand
The foot print for this build is 55 inches by 25 inches deep--perfect for urban gardeners who don't have much space. Also as I have demonstrated on this blog, if you drill enough holes in the bottom of the buckets you can grow just about any kind of edible in a five-gallon bucket.