How To Grow Potatoes in Tire Towers

April 22nd, 2009 - filed under: The Farm » Flora

img_9988

 

I love this creative gardening technique. It hits on so many of my happy Bonzai buttons that it makes me giddy!

First of all, you’re growing your own food, which of course I think is divine.  Secondly, this is some super small-scale gardening, because you utilize the vertical ‘dead’ space by growing *up* instead of *out*.  As well, this is essentially container gardening, and can be accomplished on a concrete patio without access to actual ground.  Both of these benefits make this a perfect project for a small area, like an apartment courtyard or a crowded townhouse farmyard.  But the icing on the vegan cupcake, is that you’re re-using old unwanted tires, and recycling them into functional farming equipment. PLUS you get taters! Woo-hoo!

It’s a simple concept, really. By turning the plant’s stem into a root, you can maximize the potato-making parts. And it’s easy to convert tater stems into tater roots – just cover the stalk with soil.  In other words, add a tire to the top and fill in the dirt surrounding the foliage.  The plant will then convert the stalk into root, sending out lateral buds (little spuds!), and continuing growth at the apex in search of more sun.  As a mechanism, the tires also insulate the soil, which stimulates root growth (more spuds!). Come fall, you’ll have a towering tire pile, just teeming with taters.  Below, I’ve outlined the process: 

 

img_9992
 

procure some used tires

There are lots of ways to go about finding old tires (scout service stations and recycling centers), but I think the Internet is the easiest answer.  I just posted a ‘wanted’ add on Craigslist, and within hours I was flooded with dozens of emails from people asking me to please, please take their tires away.  Easy-peasy.

 

procure some seed potatoes

Not just any old grocery tuber.  You want organic, seed-quality taters, specially selected for their disease resistance and quality yield.  Your local nursery will carry certified seed potatoes.  There are tons of varieties to choose from, but this year I started small with Russets, Reds, and Yukon Golds.  Yum! 

  • A week or so before planting, put your potatoes in a warm and well-lit area to induce sprouting.  Small buds will grow from each eye, making the eyes easier to locate. 
  • A few days before planting, cut the potatoes into large chunks, ensuring that each has *at least* one or two eyes.  These are your seeds, and each one will become a potato plant.  Let them sit a few days to form a scab, which will help prevent rotting in the ground.  

 

img_9993

 

select a spot and set up shop

Potatoes like full sun and warm soil, so the more exposed the spot, the better.  If you consider old tires an eyesore, try to hide your stacks out of sight.  Personally, I love the look of scrappy, haphazard gardens and found-object art.  There’s no purpose behind painting them, but I had some red left over and thought they’d make a nice match for the raised beds.  I do so love a colorful (and coordinated!) backyard.


You could of course leave them black – an aesthetic that would work in a more minimalist, industrial sort of spread.  Or on the flipside, I think these spires would look splendid painted petal pink, completely covered in glitter!  HA!

 

plant them potatoes

Not all tires have the same diameter, so determine the largest and lay it down first.  This will be your base.  Load it up with soil, making sure to fill up the inside of the tire casing completely.


Set your second largest tire on top of the first and fill it with soil, about half way full.  Place the potato seeds in the tire center, and cover them with more dirt. Use enough to fill the tire nearly full, but not all the way.  Give it a thorough watering, and you’re good to go!

 

img_9994

 

potato parenting

Water your taters well, and make sure the water soaks all the way down through the bottom tire.  Water extra liberally when the plant is in flowering mode, and immediately after.  Try to do this in the morning, because leaves that remain damp over night are more prone to disease.  When the plant is 8 or so inches tall, add another tire and fill in the soil around the stalk.  Leave a few inches uncovered to prevent suffocation.  Wait until the shoot reaches 8 inches again, and then repeat.

At summers end, the foliage will begin to brown and die back.  You should stop watering at this point, but you don’t get to harvest quite yet.  The potatoes need a few more weeks to mature. 

Harvest the taters before the first rain, or they’ll begin to will rot in the ground.  After you gig them up, allow them to rest in a dry place for a few days.  This gives them a nice solid skin for long-term storage.  Potatoes will keep in a cool dry place for up to 6 months.  A four-tire stack is supposed to yield about 25 pounds of tubers!

 

CHICKEN KISS!!!

3462178574_d9ea728547

 

sign-off

  • hailey

    thanks for sharing this!
    great post and just what i was about to do.. plant potatoes in tyres!! (i am not kidding!! i was only wondering how to get some organic seeds… and now i know! )
    thanks

  • http://bonzaiaphrodite.com Sayward

    @ hailey – That’s awesome, and I’m glad I could help! I would *love* to hear how it works out for you, when you harvest and it’s all said and done. Luck!

  • http://qualitywheels7.boldlygoingnowhere.org Brian Halverson

    Thanks, this helped me a lot! Actually, I am researching on buying Quality Wheels and Tires online from past 5-6 days but I wasn

  • http://bonzaiaphrodite.com Sayward

    @ Brian Halverson – your welcome! Good luck!

  • Leigha

    I wanted to point out that there is one downside to growing potatoes in tires…the rubber from the tires will leach chemicals into the dirt which, in turn, leaches into the potatoes. The same concept can be applied to anything that is stored in plastic. I considered using tires for gardening, however after research I decided against it – it pretty much cancels out the purpose of growing your own veggies.
    I actually do the majority of my gardening in raised beds utilizing a “dirtless” concept…in essence, nothing is grown in dirt. It sounds strange but it works quite well. I have towering tomato plants (some are over 5 ft tall), bushy bean and snow pea plants, and wonderful strawberry patches.

    Your website is fabulous – keep up the great posting!

  • http://bonzaiaphrodite.com Sayward

    @ Leigha – Thanks for comment and compliment! I definitely shred your concern about the heavy metals present in tires. After doing my own research, I wasn’t convinced that the chemicals would actually leech into the vegetables – there was not conclusive evidence as to their presence. I *always* encourage everyone to do their own research though, so I’m glad you brought up that point. =)

    I’d love to hear more about your dirtless method. If you ever feel like sharing, I’m really interested!

  • teequiltbarbie

    I am doing the same and now just might copy your adorable tire painting scheme. They are SO CUTE~ I live in the country so no neighbors to care but I think it’s very clever. I’m four tires up and I think that’ll do it. Thanks for sharing…here I go!

  • http://bonzaiaphrodite.com Sayward

    @ teequiltbarbie – Aw, thanks! Yeah, the painting is really easy and I just love how it cheers up the yard. Makes me smile whenever I see it! =D

  • http://www.erikwallace.com Erik Wallace

    Good tip. Am I correct in guessing that this would work for sweet potatoes as well?

  • http://bonzaiaphrodite.com Sayward

    @ Erik Wallace – You know, I’m not sure! Sweet potatoes are only distantly related to potatoes, so I’m not sure their stalks would do the same conversion into roots. But, I say it’s worth a try! Sweet potatoes are yummy and much, much healthier (as I’m sure you know!) =)

  • Christa

    @Leigha – I wonder if there is any kind of way that you might be able to seal the tires so that they wouldn’t be able to leach chemicals out into the soil?

  • Conspiracy2Riot

    The reason so many people will jump at the opportunity to give their old tires away is that you have to pay to dispose of them. Nobody wants them. Why? Tires don’t degrade. EVER. They will not leech anything into your foods when used as a planter. And the black rubber heats the soil inside which is what the seeds like. You can actually extend your growing season by using tires.

    I’m with you Sayward. I researched like mad because the last thing I wanted to do was grow tainted food. There simply is NO evidence of chemicals leaving the tires. And there’s no limit to what you can plant in them or how you can arrange or paint them. My next project is to cut the side walls off of 6 of em and use em for a compost container, adding a new tire each time i fill one. After that, I’m building a staggered planter retaining wall.

    Cheers!

  • http://bonzaiaphrodite.com Sayward

    @ Conspiracy2Riot – Thanks! I found the same thing in my research, but I also understand people’s concern. I think you just have to do what you’re comfortable with.

    But that’s awesome you’ve found so many uses for old tires. I love the recycling aspect of the whole project. Good luck with the future plans!

  • Pingback: Gearing Up For Spring: Bonzai’s Garden Guide | Bonzai Aphrodite

  • Avery

    Hi there! I was wondering where you got this idea to begin with? thanks!!

  • http://bonzaiaphrodite.com Sayward

    @ Avery – Actually, I went on a biking tour of backyard chicken coops here in Portland, and I saw them in somebody’s garden! =D

  • TJ

    So how high are your tire piles? Are they 3 tires high? Please post your harvest yields when the time comes to harvest! Hope this works for you!

  • http://bonzaiaphrodite.com Sayward

    @ TJ – I finished up this project last fall! You can see the final results here

  • Pingback: Oh, how our garden grows. « yellowsquarelove

  • Triper81414

    have just started my garden. i like the idea real well. am looking for 4 big tractor tiers. i want to start by putting them 2 high. and then i can plant carrots and such in them easy for weeding i’am thinking. and be better for concerving on water too.

  • Philiplismore

    Nice description.

  • pauline

    but where do you get so much dirt??? it’s too expensive to buy in bags

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    I buy it in bulk from a supplier here in the city. Lots of gardening stores deliver by bulk. You can also look on Craigslist and often find people giving away their leftovers for free, especially this time of year.

  • Pingback: Alternative Housewife

  • Pingback: Creative Ways To Use Branches, Twigs, and Sticks | Care2 Healthy Living

  • Al Bundy

    I plan on growing so taters this year with tires. Can sweet potatos grow this way?

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    Actually I don’t think they can, I think they grow quite differently and won’t work with this method. Sorry!

  • http://www.facebook.com/people/Todd-Junker/100000080801132 Todd Junker

    One way to make sure you’re getting water down to the bottom tire would be to use a small diameter perforated PVC pipe ( 2″ diameter would work well) wrapped in a couple layers of geotextile fabric (prevents soil from filling the pipe but allows water to pass through). Stand the pipe up like a stake (6′ lengths, bury 1′ in the ground below the 1st tire), and you’re good to go. Place your hose in the pipe and turn the water on. You could fertilize all the way to the bottom with manure tea.

  • Pingback: Growing potatoes in containers | 150 square feet

  • Pingback: Small Space Gardening: How To Make Inverted Hanging Tomato Planters Out Of Plastic Water Jugs | Bonzai Aphrodite

  • Theodore

    This summer I am attempting this project with sweet potatoes.

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    Yum! Let me know how it goes!

  • Pingback: Lazy Ass Way To Plant Potatoes - Rose Finn Apple Potatoes | This Garden Is Illegal

  • Adam

    I found this…I would be skeptical about growing this way. However, it probably can’t be any worse than the produce you buy at the grocery store. http://www.ct.gov/caes/lib/caes/documents/publications/fact_sheets/examinationofcrumbrubberac005.pdf

  • MOM

    Thanks for the link. As an ardent, organic gardener, I just couldn’t believe that growing food in old petroleum based tires wouldn’t risk contamination. It just doesn’t make good, scientific sense. Although I’d love to see a safe way to recycle tires, feeding them to my family isn’t an option.

  • Kelly

    Going to try this today! And definitely going to paint them- looks really cute! Quick question- when you put the potato seeds in the second tire, about how many do you use?

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    I use 2-3 seed potatoes per tire.

  • Angela L. Claxton

    ok, so I wondered about the sweet potato idea because we love them and found this website: http://www.freeplants.com/sweet-potatoes.html Thought it might be helpful.

  • Pingback: A crop you need to learn how to grow. - INGunOwners

  • Carol

    I did this and got absolutely “ZERO” spuds….. :o(

    Don’t think I will try it again.

  • Pingback: Know My Garden | Lazy Ass Way To Plant Potatoes – Rose Finn Apple Potatoes

  • Jeanne Smilely

    I’ve been doing this on my condo patio, but instead of soil, I always stuff the “rim” (inside hollow part) with moisture holding things like corn cobs, cardboard, thick newspaper, moss, etc. so that the insides will absorb and hold moisture then release it back to the plants slowly. Also, I always pinch off the first set of flowers (it sends more energy to the roots … ie: potatoes!)

    Thanks for your detailed instructions and photos. Best wishes!

  • Justin

    I chose recycled cedar from an old sauna. There’s something about mixing food and rubber that doesn’t sit well with me. This version interlocks together using 45 degree miter joints. If you’re handy, it’ll take you about two hours to construct.

  • Pingback: How to Plan and Plant a Garden for Kids | My Kids' Adventures