If I had a balcony - this is what it would look like! Love the pretty flowers growing from ground up to the first balcony and then up to second balcony and then up on the roof. What a pretty scene this would be!
Morning glory porch screen -- You can't eat morning glories but you can use this idea to grow green bean plants that run, such as pole beans or half runners. It will make it easier to pick them plus provide some shade and privacy on your porch.