Almost two years ago, I saw the Back to Eden film, an interesting and educational documentary on a form of gardening that is built on two premises: Don’t till, and cover the ground with mulch. I was so taken with the concept that I immediately told my husband, “We have to try this!” He, however, is not prone to jump on the “new thing” bandwagon like I am and wondered, if we were getting good results with our “normal” garden (organic, square-foot, no covering), why would we change?
Two words: I’m lazy. He would argue that I’m not lazy, but BUSY, and there is a difference. (He is very kind!) The end result is very much the same, however. I don’t have hours and hours to spend in the garden every week. I want to get that thing planted and then reap results. And it seemed like Back to Eden gardening was a way to get closer to that goal. I convinced my husband to give me one year to see if it was everything the movie promised, and if it didn’t work out, I would rake the mulch back and garden “the normal way” again. Well, after one year, I can promise you I will NEVER go back to normal again!
Intrigued? Read on!
First, I HIGHLY suggest you watch the documentary at BackToEdenFilm.com. It is entertaining and informative, and you will learn the “whys” and “hows” in detail. If you don’t have time to watch the film right now, but would like to read the official spiel, visit here.
Still, I’m happy to give you a little primer.
Step 1: Newspaper or Cardboard
To set up a new Back to Eden garden, Paul Gautschi, who stars in the documentary, recommends applying 3-4 sheets of black and white newspaper on the ground. (No slick color ads, please!) If the weeds or grass are tall, mow or weed-whack them down first. I used cardboard because it’s what we had (we had just moved in to a new house) and it was in a VERY weedy, rocky, overgrown area. DO NOT TILL! That is the most important thing I will say here!
Step 2: Compost or Composted Manure
Next, lay down 3-4 inches of organic compost or composted manure. Our first year, we used composted horse manure because we live next door to a horse farm and can get it for free. It was probably not aged enough, but we didn’t have our own compost pile built up yet, and as a trial year, it had to be a nearly-free experiment. This year, as we now have our own animals (chickens, goats, and meat rabbits), we have plentiful composted manure.
Step 3: Mulch
Finally, add 3-4 inches of mulch. You can use a combination of dead leaves, weed-free straw, or wood mulch. We used wood mulch because we live in the woods and cut our own firewood, so we can produce it self-sustainably and in large quantities. But if you don’t, call your local tree-cutting services. They are often HAPPY to drop it off at your property instead of PAYING to take it to the dump. We have some HUGE piles at the front of our property that we’ve been using to line trails and parking areas – dropped off free from local tree services! I know a lot of people love the deep bed method which grows veggies in hay, and I’d consider that if we produced our own. But hay is already something we have to buy and bring in for our animals, so beyond the composted hay/manure combo, we won’t spend money on it. As far as tilling? Our soil here is 90% clay, 10% big rocks, and 5% clay. Yes, I know that’s more than 100%. That’s because there’s so much clay. In other words, amending the soil would be a years-long process. I really need my garden to be productive THIS YEAR! By the way, I worked this Back to Eden garden in tandem with the Grow Biointensive method taught by John Jeavons in his book How to Grow More Vegetables. It’s a great guide to creating amazing compost and close-space planting.
You’ll notice that 3-4 inches or organic compost plus 3-4 inches of mulch means a tall bed! We got tons of cinder blocks very cheaply through Craigslist to build a sort of raised bed for our garden so all our compost and wood chips wouldn’t wash away (we live in a high rainfall area in the Ohio Valley). We decided against using wood frames for our beds, as we find that untreated wood breaks down very quickly in our wet climate, and we won’t use treated wood near our food source. An added bonus of the cinder blocks is that I let the children fill the holes with compost and plant bee-attracting flowers. It was effective, and also quite charming!
Last year, we built a 14 foot by 26 foot bed with a stone path in the middle. We’re going to remove one side and triple the size of the garden this year, adding layers in the exact same way as before.
Step 4: Planting
To plant your transplants, you simply pull back the mulch, pop the plant in a little soil, and replace the mulch. Seeds are a little different. I found that large seeds like beans did wonderfully when I planted them in the manure and put the mulch back over them. However, tiny seeds, like lettuce and carrots, did not. I think soil plus 4 inches of mulch was simply too much cover before they had germinated…so most of them never did. When I realized my mistake, I tried a second round with the mulch pulled back, and they did great. This year, I will rake the mulch off the areas with very small seeds and replace it when I see the seedling has germinated.
Be sure that you do NOT plant directly into the wood mulch. It is a covering. You must plant in the compost and then re-cover with mulch, either immediately, or after a seedling pops up. In reading Back to Eden garden stories online, I see this as perhaps the biggest mistake new Back to Eden gardeners make. Planting a seed in mulch will not provide the plant with the nutrients it needs, and even if it germinates and comes up, it will be sad and deficient.
So how did my trial garden do?
Well, for starters, I did not weed it — because there were NO WEEDS. Not a single weed, all spring, summer, and into the fall. I was amazed. Today, I went out to inspect the plot, and found that the initial mulch had begun to break down very nicely (as it does in nature!), and there were a few weeds here and there. It took this very pregnant mom all of four minutes to weed the patch and feed those goodies to the chickens. The weeds pulled up with no resistance, the soil is black, loamy, and not compacted a bit. There were worms galore! It was simply gorgeous.
Our Plan For This Year
Our plan for this year is to rake back last year’s mulch, lay a thin layer of aged compost over the existing soil, and replace the mulch, building it back up to 3-4 inches. We’ll build the new beds in the same way. Gautschi says that over the years, the top layer of mulch will break down more slowly and you will not have to build it up so high. That may be true – but honestly, putting down mulch for one afternoon a year and then not weeding for the rest of the year is a perfectly fine trade-off for me. I don’t mind.
I also never had to water the garden last year. That is supposed to be a big benefit of Back to Eden gardening, as Gautschi lives in a fairy arid area of Oregon. However, I didn’t have to water my garden because it rained here on the homestead for about three months straight. Now, I’m not complaining. I know much of the country was in a drought, and our well didn’t even think about running dry. But not watering the garden was not really an issue for me. I will say this, however: My neighbors’ gardens were soggy, weedy messes and many plants drowned. Mine did not. So the claims that the wood mulch cover on Back to Eden gardens regulate the water both in keeping the soil moist AND in preventing the drowning of plants may be true. The mulch, apparently, works like a sponge, giving the plants water when they need it and holding it when they do not. It certainly held true in my plot.
Production?
I know what you’re really wondering, though: “What about the food, Heidi? Watering and weeding are all fine and good, but did anything actually grow?” Boy, did it. We had incredible yields. Everything (with the exception of those early lettuce and carrots — lesson learned!) was incredibly prolific. Tomatoes and zucchini and melons, peppers, cucumbers, and eggplant were coming out our ears, and filling our bellies, freezers, and canning jars. We grew heirloom sweet corn that was – literally – ten feet tall.
The old-timer next door leaned over the fence one day and asked, “What is that tall plant?”
“Corn!” I hollered back.
“That can’t be corn,” he spat. “The corn is all short this year [because of the heavy rains].”
“Not in my garden, it’s not!”
Production?
My trial year was a success. I know that there are as many different gardening methods out there as there are gardeners – and I have read lots of testimonies of folks who attempted a Back to Eden garden and got very little abundance in return. These testimonies make me hesitant to encourage others to stop what’s working for them and try this method — I know y’all depend on your gardens for food as much as we do. But I will encourage you — if no weeding, watering, and high yields sound good to you — to start a little patch, maybe just a sunny, untilled 4 x 4 corner of your yard, and give it a whirl. See how its yields compare to the rest of your tilled garden. If your experiment works as well as ours did, I think you’ll be pleased to add more Eden to your homestead in the years to come.
Thanks so much for posting this. I loved the Back to Eden video but have not done anything with it yet. This just makes it so much better to give it a try. A have a space that is grass covered, gets tons of sun and does not have a great water source. Think I’ll give this a try.
Hey Heidi,
Great review of BTE Gardening. I’m glad to know the horse manure worked as that’s what I’ll probably start out with at the new place.
FYI, Paul lives in Sequim, Washington (the state), not Oregon. He’s in the rain shadow of the Olympics so doesn’t get nearly as much rainfall as the rest of the western side of the state.
I am so excited about the back to eden garden…can you tell me where you found the corn seeds…it is very hard to find corn that hasn’t been altered with GMO etc. Great article…Congratulations on being a mother of NINE …you have entered the HONORABLE MOTHER STATUS! …ME I have 8 plus one i didn’t get to raise ..yet! (I believe a loving God can give me that opportunity in the hereafter!)
Love love love this article! I am still in the dreaming stage of my own off-the-grid reality, until we can save the money to rent land or buy our own, but I had never heard of this method before. I am definitely going to remember this and bookmark it!
Heidi, loved the article – very encouraging/emboldening. Just moved so starting new and looking for an alternative to the labor-intensive garden I’ve maintained for years. Thanks for the info!