Train any vine-like (climber and trailer) plants through vertical support; guide the plants using strings, it will attach to the vertical support. Then, just enjoy seeing them to crawl and grow up.
Types of vines:
* Sweet pea
* Passion fruit
* Melon (small water melon, bitter melon, winter melon...)
* Kiwi fruit plant
* Mini pumpkin
* Dragon fruit plant
* Morning Glory
* Any limber and trailer vine plants you can think of...
I really enjoy Patti Moreno's vertical gardening tricks to grow watermelon vertically. Please move the cursor to the middle right of the YouTube (see above) and click on the > icon to forward until you see her Garden Girl Urban Sustainable Living video.
My vertical gardening photos: