Has anyone ever planted their fall beans right over their summer beans on the same trellis? I'm interested in trying this as it is time to plant my fall beans and my summer garden is still in full force and I don't have the space for my fall beans. I'm thinking that by the time the fall beans start climbing my trellis, the summer beans will no longer be producing and those vines will eventually die and fall off. Any thoughts or experiences will be appreciated!