Building DIY tomato cages is a great project for anyone, and doesn’t take much time. If you want to learn how to make tomato cages that are super sturdy and strong, then this is for you!
I don’t know about you, but properly supporting my tomato plants used to be a huge struggle for me!
I would spend hours trying to stake and tie them back, only to watch them flop to the ground after the first bit of wind or rain.
What a pain! It was a constant battle for me every summer, and it was always the most frustrating part about growing them.
Well no more of that nonsense. I finally found the perfect solution. I built my own DIY sturdy tomato cages, and you can too.
Why You Need Sturdy Tomato Cages
Over the years, I have tried different sizes and strengths of commercial cages – all of them have collapsed under the weight of my full grown indeterminate tomato plants.
So I decided it was time to take matters into my own hands, and build them myself. These are by far the best tomato cages I’ve ever seen or used, and you will love them too!
If you’re tired of spending the summer trying to control your tomatoes, then you definitely need to make a few of these for your garden.
Related Post: Growing Vertically: The Ultimate Vertical Garden Guide
How To Make Tomato Cages From Wood
This tomato cages DIY project is perfect for anyone. You don’t need to be a skilled carpenter, or even be great with power tools.
Heck, I didn’t even need to cut the wood myself, the store did that for me. Trust me, if I can build these, you can too!
All you’ll need is the wood, some screws, a drill or screwdriver, and a few other tools you have around the house.
Staining Your Homemade Wooden Tomato Cages
After using these wood tomato cages in my garden for a couple of years, I decided I wanted to paint them to make them more decorative (and add some wonderful pops of color!).
If you want to do the same, it’s best use a wood stain rather than paint. You certainly could use an outdoor paint if you want. But stain allows the wood to breath, which helps it last longer.
Of course, this step is totally optional. If you like the look of the raw wood, there’s certainly no need to stain them.
Related Post: 15 Types Of Vertical Gardening Systems & Supports
Using Your DIY Tomato Cages
Once you have them installed in the garden, you should grow one tomato plant per cage. Then simply care for the plants as you normally would.
When you prune tomatoes regularly, they will fill the cages, and look fantastic. More importantly, the plants will stay off the ground. No more staking and tying!
A few of my favorite tomato varieties to grow are red cherry tomatoes, Beefsteak, Cherokee Purple and Brandywine.
I haven’t had a plant yet that’s been too large for these super strong tomato cages to support. Come wind, come rain, come hail (well, no hail please!), my tomato plants aren’t going anywhere.
Want learn how to build your own DIY Tomato Cages?
Click the “Buy Now” button to purchase the design plans with full step-by-step instructions.
A Step-By-Step Guide to Building Sturdy DIY Tomato Cages
More DIY Gardening Projects
- How To Build A Squash Arch For Your Garden
- How To Build A DIY Greenhouse
- How To Make A Simple Arch Trellis
- How To Build A Pea Trellis Arch
- How To Make A Cattle Panel Trellis
Leave a comment below and let me know what you think of my DIY tomato cages.
Kara Heiser Hible says
I am going to make an attempt to build some of these wooden tomato cages this week! Wish me luck!
Amy Andrychowicz says
Awesome Kara! Good luck!
Anna says
How have these tomato supports held up season to season? Is this a once a season build or usable for multiple seasons?
Amy Andrychowicz says
These sturdy tomato cages are definitely useable for multiple seasons, and many years. We built them about 8 years ago, and they are still going strong. The screws have loosened up a bit, but they are totally sturdy once they are in the ground (we move them around for crop rotation every year). The wood on the legs are starting to wear down a bit (in the area that’s underground), but it will take several more years for them to rot through. We pull them out in the fall, so they don’t spend the whole winter in the ground. They will definitely last several more years.
Deanna says
Yep, we have so many cages and long stakes and tree limbs recycled and have tried so many thing sover the years to stake ours but always end up with a tangled mess of tomato plants in our raised beds. I am so making these using leftover wood and fallen limbs. I use pantyhose rings (learned from Martha eons ago!) as ties. My 7 yr old gets a kick that her (shredded!) red plaid tights are now plant ties.
Amy Andrychowicz says
Yes, I too have tried many ways to stake tomatoes, and these cages are by far the best. Hope they work out well for you too! That’s a great tip to use old pantyhose as plant ties! Repurposing is awesome!
Tarah DiGiovanni says
Did you use pressure-treated wood to build your tomato frames?
Amy Andrychowicz says
Yes we did. But you could use any type of rot-resistant wood.
Carole Coates says
Love the look of these diy tomato cages and even when they’re bare, it’s a nice sculptural look. For storage, though, seems like you could make slightly graduated sizes that would still be appropriate for the tomato plants and then out of season they could be stored one inside the other like nesting dolls. With three each of three sizes, you could store nine cages stored in the space of three. Not sure if that would be as aesthetically pleasing in the garden, though.
Amy Andrychowicz says
That’s a great idea, thanks for sharing! I just leave my tomato cages out in the garden all the time, so storage isn’t an issue for me. But yes, I bet you could figure out how to make them different sizes so they are stackable for easier storage.
Dreamin' says
I was inspired by pictures you posted of these homemade cages a year or two ago, and had my husband build a large frame that stays in the ground. I was able to fit eight wire cages inside the large wood cage and planted eight tomatoes just this week.
I used firring strips and 1 x 1s and the frame is about 9 ft long x about 2 ft wide x about 4 ft above ground.
I love it! Thanks for the inspiration.
Amy Andrychowicz says
Wow, that sounds great! Glad to hear that I inspired you to build your own tomato trellis system! It sounds very fancy. Thanks for sharing. 🙂
Anonymous says
I didn't read all the comments, but I was wondering if it would work to make the end pointed in order to set the tomato frames into the ground easier? In that way, it might be easier to plant the tomato plant first and then set the frame over the plant and put weight on the frame to push it into the ground.
Amy Andrychowicz says
That’s a great idea! I think it would depend on how hard the ground is though. We have very soft, sandy soil and we still have to dig down a bit, and then pound the tomato cages into the ground. We could probably just pound them in without digging if the ends were pointed, but I would worry that the extra force might break wood, or weaken the frames over time. (I rotate my crops, so I pull these out every fall and put them back in the spring.) I think even if we sharpened the legs to points, they would still need to be pounded into the ground rather than being able to easily push them in. It’s not too difficult to plant the tomatoes after setting up the cages though, so that’s not a huge concern.
anne says
I bought 6' wood tomato stakes and have been meticulously tying my plants up them – it's a pain and not all that secure. These cages look much easier. I am wondering, though, some of my tomato plants get very tall (8'). Do you ever have an issue with the plants toppling over the top?
Amy Andrychowicz says
The plants do grow over the top, and I'll just tie them to the cage. I don't let my tomato plants grow much taller than the cages though, I've never had one get near 8' tall (WOW, 8' tall?)! 🙂 I trim them, which helps them produce more tomatoes, and makes for bushier plants. You could probably make your cages taller if you want taller plants. But I don't think 8' would be feasible. How in the world do you harvest from an 8’ tall tomato plant, LOL!
Anonymous says
Silly question..how far do the cages go into the ground..:)
Amy Andrychowicz says
To ensure each tomato cage is super sturdy, I recommending putting the legs about 10” into the ground.
sue eisenman says
do these wooden tomato cages rot after being in the ground a couple of seasons? My topsoil is very thin, and over a bed of almost pure medium size rock (about 2.5 in.) Maybe if I take some square tubs and remove the bottoms, then fill with good soil then put the stakes on the outside of the tubs that might work. thanks!
Amy Andrychowicz says
No, so far the wood has lasted very well. I take them out of the ground after I pull the tomato plants in the fall, so the cages are only in the ground for about 5 months max. Taking them out of the ground for the winter makes them last longer. If you’re concerned about them rotting faster, then definitely use a rot-resistant wood.
Monica says
Thanks! I was actually thinking of placing them offsset and then planting some tomatoes in between two cages, and tying them to either side. It might just work!! My brother-in-law has a workshop in his garage, so if I get the wood, it should be fairly easy for him to help me make them. Hey yo! Also, I swore (SWORE) I would grow no more than 10 tomato plants this year, so this might be doable.
Amy Andrychowicz says
I think that would work! Let me know if you try it. I was thinking you could modify my design to make the tomato cages slightly smaller, then they wouldn’t take up so much space. Good luck, I hope your BIL makes these for you.
Monica says
I've never found anything I like that's sturdy enough to support my heaviest plants*–only problem is I have about 10 to 20 tomato plants–heh. I used the stakes and twine method with varying results. Maybe I'll try building a few of these sturdy wooden cages and see how it goes!
*Actually there's one cage thing of my mom's I appropriated, but they're like $35 each if I were to buy them. Nope.
Amy Andrychowicz says
Yes, if you have a lot of tomato plants, then it’s going to be too hard to build all those cages. But they sure are nice and sturdy! ?
nk says
That is actually a very attractive way to cage tomatoes, I too might try to make a few. 🙂
Amy Andrychowicz says
Thanks, so glad to hear that you like my sturdy tomato cages. Have fun building your own!
imperfect says
These sturdy cages look great, I’m going to get the plans to build my own for sure!
Amy Andrychowicz says
Thanks, I’m glad you like them. Have fun building them for your tomatoes.
Johnathan says
Wow, those are REALLY nice tomato cages! We use a really large chicken wire, they seem to work great, even with the heavy storms we have here in georgia. BUT we have 40 tomato plant's and building 40 of those would be very time consuming and idk how cost effective.
Amy Andrychowicz says
WOW, 40 tomato plants?! Ha! You’re right, these tomato cages would not be a good fit for you. That would be too much work, and like you said, not very cost effective. Good luck with your tomatoes!
...and she lived... says
Wow I really like those! They look very sturdy and they are nice looking! This year I am only using indeterminate tomatoes and I'm going to try and have them climb a trellis made with pvc pipes and nylon mesh. They look like soccer nets, but hopefully they'll work better than my cages did last year!
Amy Andrychowicz says
Thanks, glad you like my cages! I hope your tomato trellises work for you. I have never tried anything like that. Good luck!
Michael Moore says
Last year and this year I have just used sticks from pruning as tomato plant stakes. I put one tall (5-ish foot tall) stick in the ground per tomato plant before planting. I use jute twine to loosely tie the stem to the stake, and add more twine and stakes as it grows. It works pretty well, and the only time I lost any plants was in the 50 mile/hour wind storm a few weeks ago.
Your tomato cages look a lot nicer than my sticks though!
Some day when I have more storage I’d like some nice sturdy cages. I don’t always grow the same number of tomatoes though and I’m not sure what I’d do with the cages if they weren’t in my garden.
Amy Andrychowicz says
I understand about not having the same amount of tomato plants every year. I have a small garden so I can’t do more than 4 tomato plants. I guess if I ever want to do more, I’ll have to build more cages! ? Ha, not that I have anywhere to store them either. (These cages stay in my garden during the winter.)