The tendergreen variety of bean produces abundant yields of six inch pods. Tendergreens are resistant to common bean mosaic. This variety grows in the shape of a bush, and therefore does not need a pole or support. Because green beans are annual, you can simply pull the root from the ground when it’s time to pick them. The window for harvesting from a stalk is rather short, about two weeks, so you may find it beneficial to sow a few different plants about ten days apart.