Two wire-mesh panels leaning against each other make a quick-to-assemble support structure for two tomato plants at once. Plant a tomato vine at the base of each panel. Clip or wire the tops together for stability. When it's time to clean up the garden, the panels stack flat, saving on storage space.
The Earth Tainer. How to build your own self watering container, similar to the Earthbox. I made something similar called a Global Bucket (see the Pin in my Garden Board on them) to grow tomatoes and made a box like this one for my Basil. The Basil was amazing. I'd water it once in the morning and it always used just the amount of water the plants needed. Build one this year. You won't be disappointed with the results.