The Vine Truth About Tomato Cages
Last April I spent $4.19 on a tomato cage at Home Depot. One. It was the flimsy green wire kind that looks fine in the store and then absolutely collapses the moment an actual tomato plant leans on it. By August I had three of them bent sideways in the garden like they’d given up on life. Which, honestly, same.
The problem isn’t that I bought a bad cage. The problem is that I bought any cage at retail price when there are about six better options I could’ve made for almost nothing. I know better now. Probably.
The Rebar and Twine Setup (My Current Favorite)
I got 3-foot rebar stakes from McLendon Hardware for $1.37 each. Drive one in next to your tomato, tie the main stem loosely to it with soft plant ties as it grows, and you’re done. Doesn’t win any beauty contests but it holds up a 5-foot indeterminate tomato without even flinching.
I use old pantyhose strips for ties because my wife was going to throw them out anyway and they’re soft enough not to cut into the stem. The cheapest thing in this garden is definitely my dignity.
The Concrete Remesh Cage (The One That Actually Works)
This is the move if you want real cages that last ten-plus years. Concrete reinforcing mesh, sometimes called remesh or remesh wire, comes in rolls at Home Depot or Lowe’s. A 5-foot by 50-foot roll runs around $24.99 depending on the week. Cut off a section about 5 feet long, roll it into a cylinder, hook the cut ends together, and you’ve got a cage that could probably support a small shed.
Each cage costs roughly $2.50 and you can make twenty of them from one roll. I did the math on this myself, no help from my daughters required. Barely.
And the grid openings are big enough to reach in and harvest without turning it into an arm wrestling match with the plant. The green wire cages have maybe 3-inch gaps. Remesh is closer to 6 inches. Your hands will thank you in September.
The Florida Weave (If You Have a Row)
I planted six tomatoes in a row last summer and tried this for the first time. You drive a stake every other plant, then weave twine back and forth along both sides of the row as the plants grow, adding a new layer every 8 inches or so. The plants hold each other up. No individual cages needed.
Honestly I should’ve done this years ago. First time I tried it I spaced the stakes wrong and the middle plants flopped over before I figured out what I was doing. But once I got it right: scrap 2×2 wood stakes from the garage, a $3.49 roll of jute twine, total cost for six plants maybe $4.00. And that’s counting the stakes generously.
Sticks From the Yard (Yes, Really)
Okay hear me out. I found this out by accident when I was too lazy to go buy stakes and just grabbed a couple of thick branches I’d pruned off the apple tree. They worked fine. Hazel, apple, any hardwood branch around an inch thick and 4 to 5 feet long will do this job.
Free is free. That’s the whole argument.
PVC Pipe From the Scrap Pile
If you’ve got leftover 3/4-inch PVC from a plumbing project, or picked some up from a Buy Nothing group, it makes a surprisingly solid stake. Doesn’t rot, doesn’t break, lasts forever. A 10-foot length at Lowe’s is around $2.89 and you cut it in half for two stakes.
It’s not exactly rustic charm but this is a vegetable garden in the back of a Redmond subdivision, not a magazine shoot. You get what you grow.
What I’d Actually Recommend
If you’re growing indeterminate varieties like Sungold or Early Girl and you want something you can reuse every year without thinking about it, make the remesh cages. One afternoon, one roll of wire, done for a decade. If you’ve got a row going, try the Florida weave. It looks a little chaotic by midsummer but so does everything else in my garden by midsummer.
The $4.19 green wire cage is the worst option on this list. I’m not saying don’t buy it. I’m saying I already bought it for you so you don’t have to find out.
April is the right time to sort this out here in Redmond. Tomato starts go in after Memorial Day usually, but by then you’ll be busy and distracted and you’ll end up at Home Depot buying the bad cage again. Get the remesh now. Concrete remesh occasionally shows up cheaper online too, worth checking before you drive anywhere.
Stake your claim early. (Couldn’t help it. Sorry.)
