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Garden

Creating a More Durable Garden Trellis

We’re going to be putting in a bunch of vegetables here in our raised bed square foot garden. One of the methods we’re learning to save space is to grow vertically whenever possible. This is great for vining plants. Rather than have them trailing along the ground, having them run up against a trellis is the way to go. What we’ve used before for trellising has been a white nylon netting. While it’s inexpensive and easy to work with (once untangled), a major downside to this netting is that it eventually breaks down in the sun, and begins falling apart. NOT what you want when it comes to suspending your precious cucumbers, melons, peas, etc. in the air!

man standing in front of trellis

Welded Wire Fencing

I used metal conduit to create the frames, fastening them to the back of the grow beds using wood screws. Wanting something that could support some weight, and wouldn’t break down in the elements, I bought a roll of 4×50 foot galvanized welded wire fencing. This has worked so well against our wood fence keeping the kids and dogs in, that I used the extra I had for my garden trellis.

Fastening the Panels

I cut my panels to size, and fastened them to the conduit frame using UV resistant outdoor zip ties. You could also use galvanized wire or some other more durable fastener, but these have held up for me. One plus of using the wire fencing for your trellis is that the bulk of the weight is on the fencing itself and not the fasteners. Another advantage of this fencing is that if a weld separates, the wire is still intact, and you can use a zip tie or wire to hold it together.

man standing in front of trellis

Something to consider as you cut the panels is that each cut will leave some sort of jagged edge. I rounded these off by bending the edges back with pliers. No more snags! All in all, both trellis materials work. I strongly prefer the metal panel, but if you’re just getting started, or want something more temporary, the nylon net will work great for 2-3 years even in plenty of sun.