Ever wondered how to get rid of bindweed organically? Is there even such a thing as natural bindweed removal?
We have a world class collection of bindweed plants in our quarter-acre yard, so I’ve been on a mission to find ways to deal with it without using harmful chemicals.
Bindweed is one persistent and pugnacious plant, with many characteristics that make it tough to remove. For instance, its seeds can last up to 50 years!
Keep reading to learn how to get rid of bindweed, plus some fascinating facts — including one very redeeming quality about bindweed plants.
In our yard, the weed seems to especially enjoy growing in the vegetable gardens, but it also likes to twist its tendrils around the flowers and choke them when I’m not paying attention. It climbs up fences.
It grows up in the most inconvenient places, like smack in the middle of the creeping wooly thyme.
Give it the slightest little space, like the 1/4 inch gap between the raised garden and the paving stone, and it will creep in like a bad boyfriend.
What’s the deal with bindweed, anyway? Why is it such a pesky weed?
Well, garden trivia enthusiasts, allow me to share…
8 Fun Facts About Bindweed
- Bindweed has a fancy side. It also goes by the names of “Wild Morning Glory” and “Creeping Jenny.” No offense to my readers named Jenny.
- Field bindweed produces a tap root which can penetrate up to 10 feet in depth. So to get to the end of the root, you’ll simply need to dig a hole in your garden roughly the depth of a Cadillac. Is that going to be a problem?
- The multiple roots that grow laterally from the tap root can extend as far as 30 feet. To put this in perspective, imagine George Clooney, Brad Pitt, Henry Cavill, Jon Hamm and Gerard Butler lying head to toe in your garden.
- Bindweed can serve as a host for several viruses that affect potatoes, tomatoes and other crops.
- As you probably know if you’ve tried to pull it, bindweed stems break easily. When fragmented, the underground plant parts will produce new, adorable little infant plants.
- One plant can produce as many as 14 precious little shoots in one year, each of which grows 1 ½ to 4 ½ feet in the first season.
- Each plant is capable of producing 25 to 300 cute little seeds.
- Due to an extremely hard seed coat, the seeds can remain viable in the soil for up to 50 years. It’s sobering to realize that my bindweed seeds will likely outlive me.
Whew, that’s one feisty weed. So naturally, I wondered if this tenacious weed could have any lovable qualities.
If you share the view that each and every living thing on earth has its place and purpose, you’ll probably smile when you read about one of bindweed’s most important roles. Allow me to present:
1 Cuddly Fact About Bindweed
- Amazingly, a major anti-cancer drug is derived from bindweed. I am not making this up.
Which is why I’ve generously opened our back yard to all scientists who need more bindweed samples.
That’s just the kind of selfless, philanthropic person I am.
Aside from finding willing takers or digging to China to reach the end of your bindweed roots, what’s an organic gardener to do?
Two readers asked for my advice about dealing with bindweed on my frugal gardening post How To Avoid $100 Tomatoes, and I’m glad they did because it made me feel, for a few moments, like Dear Abby or Dr. Phil. My readers think I know about such things! I thought to myself.
It was a delicious moment that ended too soon after I decided that I, a Gardening and Weed Expert, should probably go water my parched garden. Which is when I discovered that a new plant had quietly begun its sneaky, determined climb to overtake the garden faucet.
Time’s a-wastin,’ my friends, and your bindweed has probably grown another ten feet while you’ve been reading this blog post. So without further adieu, I present you with:
7 Natural Ways to Control Bindweed
- Discourage it young. Young seedlings can be destroyed when cut several inches below the soil. Whatever you do, don’t wait until the weeds are pre-teens.
- Get heavyhanded with mulch. Bindweed likes sunshine, so mulch can discourage it.
- Till it. Hoeing, digging, or tilling more mature field bindweed every one to two weeks for several seasons can reduce plant vigor.
- Torch it. Some gardeners have had luck zapping bindweed with a weed torch, which sounds kinda fun. It’s a propane tank with a little torch that burns up the weed.
- Attack it. My sister, who has a small farm and very green thumb, told me about bindweed mites – blessed little bugs that eat the plants. Some states have programs where you can obtain the mites for free; check with your county extension office.
- Fry it. Our reader Eileen has a unique way of dealing with the weed. She reports: ”I push short lengths of garden cane into the soil next to the shoots and wrap the stems around the canes. This stops the bindweed from entwining itself around other plants. I then cut off the bottom of 2 liter plastic water (or juice) bottles and remove the cap. I pop the bottle over the cane and weed and spray into the neck of the bottle with a concentrated salt mixture. I then replace the cap. Before you know it the plant has shriveled and died as the heat in the bottle ensures the salt burns it very effectively.”
- Carefully douse the plant it in boiling water. This is the method used by some professional large scale weed removal services.
Bonus tip: Embrace your bindweed. Train it to grow on topiary forms, and tell your neighbors it’s your prized Creeping Jenny.
While bindweed is a constant challenge, I’ve taken a different view about the yellow dandelions that sprout up in our yard and provide pollen for the bees. You might enjoy this dandelion history lesson, written from the future.
How about you? Is bindweed a problem in your garden, and have you found an organic way to control it? Drop a comment below!
Happy hoeing from your Gardening and Weed Expert!
Eliza Cross is the creator of Happy Simple Living, where she shares ideas to help busy people simplify cooking, gardening, holidays, home, and money. She is also the award-winning author of 17 cookbooks, including Small Bites and 101 Things To Do With Bacon.
I can think of only one benefit for bindweed, one of the three big B’s in my garden (the other two are mentioned below. The stems when thin and green make for great ties on staked plants (think tomatoes, dahlias and lilies). At the end of the growing season they’re dry and dead so can be put on the compost.
Any other parts, when removed from the garden, go into paper bags ready to be burned in the fire pit in the fall. Got a nice stack in the shed already.
Another bane in my flower beds in buttercups and blackberries, they get bagged an burned too. When my chipper/shredder was working I didn’t mind putting said big B’s in the compost, it was hot enough to kill the plants.
Dealing with bindweed can be a real pain. Do you wonder why their roots can go so deep? Maybe they are what is know as a frontier plant like comfrey which can also grow very deep roots. So deep in fact that they can reach as deep as 30 meters.
So what is the purpose of plants that have such deep root systems one might ask?
Well for starters they reach essential minerals that are deep below the surface that your normal plants are not able to get to. They bring those minerals to the surface depositing them on the ground when they die back. This allows other plants to grow in the nutrition provided. So that is a benefit of bindweed. Grrrr just stop strangling them.
That brings me to the question why don’t I see bindweed in forests? What is special about them that bindweed avoids them? In the main why does it only live on the outskirts of such places?
They also have one of the prettiest flowers of all the weeds that grow in wild places as well as infesting gardens. As mentioned by Mousefeathers about honey from bindweed. Not certain that I want a huge amount more to make honey, though my bees might like it.
Humm wonder why bindwed is so attracted to our gardens especially as we wage war on them, ZAP gottcha errrk whats that tangling my legs, Oh nooo its grown again.
Currently have about quarter of an acre that needs to be dealt with. Going to get some of those Mexican marigolds. They seem like they could be a natural organic answer to the problem.
Came looking for ideas on how to deal with it. Oh well in the mean time back to the triffid killing. 🙂
Thank you so very much for ideas to get rid of this horrible weed that exploded in my yard this year, and keeping safety to the cats in m neighborhood in mind (including my own that likes to get out once in awhile!)
How refreshing to read your post. I loved it. I needed some humour as I struggle every year to control my bindweed. From what I have heard and read I think I will just need to live with it and dig out my vegetable garden every year and snip off throughout the year. I am praying that something will come along and wipe it out (one can only dream) 🙂
My wife and I bought some land and large parts are smothered in this stuff. Other parts are fairly free of it and I’m thinking those areas have probably been weed killed and that’s even worse as far as I’m concerned because I want to grow food. A tractor came in and raked over the land. Bindweed came back so fast and is now flowering. The fact that it hosts viruses is also pretty depressing. There are machines that can spray boiling water that would kill it, but it’s too expensive an option for me. It’s going to be a challenge that’s for sure. Please don’t use glyphosphate. It’s a dangerous chemical known to cause cancer.
About five years ago, I put black plastic over about 100 square feet of my back yard and left it for July and August. The bindweed is only now starting to creep in around the edges of that area. My back yard is about 4,000 square feet. If the bindweed would kill off the other weeds I’d leave it.