Minnesota is in Zone 4B. We have had a summer vegetable garden between May and Sep. Every year the layout has been different.
My beans plants were leafless and shivering literally. Finally I gave up and bought chicken-coop fence & fence posts. It was a 15 minutes job, laying it around the entire plot. I wondered why I hadn't done this sooner !
Methi was the only one with reliable results & most ROI. Germinating the seeds was the key we figured out this year. Soak the methi seads in water for a day. Drain water & keep it wrapped in tissue in a quiet place for few days & they spourt. Then transfer to soil and water as usual. They will burst out. Disappointing part was that the sticks were very hard-fibrous, compared to market methi.
Watching one of the tropical plants grow tempted me with Jackfruit.