This year I updated my vegetable garden with a leveled garden area and new beds to replace the old wood beds. I repurposed the Maker pipe trellises for the old beds to make a trellis system for the new garden (plus I had to buy more)

This is just the foundation framework on which I can configure (seasonally) different growing areas using various mixes of EMT conduit, Maker connectors, cattle panel, hog panel, and cord

I also still have some other expansion plans but for now the focus is getting the fall garden in and row covers set up. I did hammer 4' rebar 2' into the ground for support pole for lateral stability and the only connectors I used were t connectors and 180 degree connectors. I knew, even though we took great care to lay the garden out it was not as precisely laid out on the ground as might be required for other specialty connectors.

Will be updating as configurations are put in place for various crops. I have about a decade with vertical growing and trellises so it is al "in my head" but I can only share photos when things are updated.

No need to reinforce. This thing is solid as built.