Green beans are a wonderful, wonderful thing. If you’re an urban gardener, odds are you don’t have room for the gorgeous towering beans castles that make one of gardens POD knows so striking. (Well, the beanscrapers and the adjoining poulet maison, really tag-team the eye-catching.)
The perfect solution for roof deck gardens? Filet nickel — a high-yield, short-lived French bush bean. These little suckers do well in two-gallon buckets — two plants in each bucket. They grow quickly and produce in one or two concentrated spurts. It means you’ll have to replant often, but POD tends to have several buckets at different stages of maturity to keep a steady stream of beans flowing into the kitchen.
Since beans are highly susceptible to disease this quick rotation keeps nasties in check, too.