Eden Garden Update-Year 2

Lettuce and spinach reseeded itself among the broccoli

 It's been two full seasons since we completely converted our garden plot in the fashion described by a movie called Back to Eden. (See blog post Experimenting with Eden.) We have learned a lot since we started (See blog posts First Eden Experiment Update and Eden Garden Update-Year 1 Lessons), and we can now count the project as mostly a success.

As soon as the snow melted this spring, we began seeing signs that the lettuce and spinach seeds that we sowed in Fall and believed to be long gone were not only still viable, but had indeed germinated! This was our first positive sign from our previously unimpressive mulch bed.

I got a slow start on planting the rest of the garden due to a death in the family and a catastrophic knee injury that resulted in a 3 month lay up and surgery. It was all I could do to crutch through Home Depot to pick out vegetable starts in late May, and if Home Depot didn't have it, well, it didn't get planted this year.

I coerced the Hubby into putting my store-bought starts in the ground, and I laid, with icepack on my elevated knee, staring out my bedroom window at the rising tide of bindweed spilling into the garden from the pasture. I emailed friends and acquaintances my desperate pleas for help pulling weeds in exchange for harvest rights, at least until I could sit in a chair and pull them myself.

Summer came, temperatures rose, and I finally ditched the crutches. Other than the spring greens, which had by this time bolted and gone to seed, the only thing that was doing really well was the bindweed. "Physical therapy" became a euphemism for weeding the garden, and was actually pretty effective from a mobility and muscle development standpoint, and my surgeon was rightly impressed with my muscle tone by my 3-month post-operative visit.

By July, I'd removed at least 1000 pounds of bindweed from in and around my vegetables. I was ready to burn the entire garden to the ground because my paltry vegetable plantings were failing to provide food in proportion to the amount of work I was putting into keeping them happy and weed-free. I decided I'd pull out the remaining bindweed and then rake the mulch down to the dirt to rip any tiny shoots that may be running undetected beneath the ground cover. Then we got a good rain.

About a week later, I went out to evaluate the effectiveness of my bindweed destruction plot and discovered something very interesting. Volunteers. Dozens of baby tomato plants were thriving in the part of the garden I'd abandoned because of last year's vole infestation. And the lettuces and spinach that I let go to seed after they bolted, had re-seeded themselves everywhere. I even found them in my pasture where I'd pitched the dead plants when I replanted the row. Of course, some mulch made its way to the other side of the fence as well, along with the dead piles of bindweed.

Tomato volunteers

I now believe that all of those viable seeds were trapped somewhere in the mulch beneath the bindweed, and that by vigorously raking the mulch, I reunited the seed with the soil, and aerated the entire environment at the same time. This caused a flurry of growth in a way I hadn't seen to date in the garden.

Lettuce in the pasture

I discovered that last year's less-than-impressive mulch bed is now practically a living, breathing organism all on its own. Colonies of pill bugs are evident, along with all of the beneficial companion bugs that help compost and break down soil. Worms are abundant and healthy and the soil just an inch down is moist and dark black with organic matter. What a marvel!

Pill bug colony (I think)

Later research revealed that my nemesis bindweed is actually renowned for restoring fertility to an area. The website Home Remedies For You claims:

"Bindweed finds other uses in restoring the fertility of agricultural land that has been subject to the extensive use of chemicals and pesticides. It is researched and believed to eradicate chromium, copper, and cadmium from the soil.Bindweed also exhibits properties similar to that of nitrogen fixing plants. The presence of calystegins in the roots of bindweed act as a source of carbon and nitrogen to the rhizobacteria that is responsible for nitrogen fixation. Thus, the fertility of the soil is enhanced for agricultural use."

So to recap, the Eden Experiment does not work as advertised. It is not a solution to the problem of weeding, at least not in parts of the country where bindweed grows. It is, however, an excellent way to return fertility to your soil, create an optimal environment for plants to grow, and minimize water usage throughout the season.

Eden Garden Update-Year 1 Lessons

In our first year of implementing the Eden Garden program, (See blog post Experimenting with Eden) we experienced some ups and downs.

Successes
Year one's garden produced a humongous harvest. My cucumber yield alone was nearly commercial in scale as I was harvesting 10 pounds of pickling cukes per day. I was able to give hundreds of pounds away in addition to canning 3 cases of dill relish, 6 cases of garlic dill pickles, 2 cases of spicy dill pickles and a case or two of my new invention, "burger stackers". I also had great watermelons, peppers, and tomatillos, and a satisfactory harvest of potatoes and slicing tomatoes. I made several cases of different salsas and tried a great peach, pepper jelly recipe that I'm determined to repeat.

Failures
The corn was a total bust as we got corn smut (didn't know it was a delicacy until after we threw away the infected ears), and we wound up trapping 5 pillaging raccoons, but by then, they had consumed every ear of good corn left. The zucchinis never survived the squash beetle infestation and the monstrous cherry tomato plants turned into habitat for voles, which threatened to take over the rest of the garden. It's hard to tell at this point in the experiment how much of our failure was due to the 80 degree temperatures starting in March and the historic drought conditions, and how much was related to growing pains in the new system. We do know that we definitely made a few mistakes that affected our success rate. This is what we learned.

Mistake #1: Installing the new mulching system in the spring.
While it kept the weeds at bay, the new mulch began composting at the soil surface and robbed the soil of the nitrogen it needed to feed our seeds, thus, most of the seeds we sowed directly did not germinate. In hindsight, we should have plowed our old garden under in the fall and installed the irrigation and mulch then. That way it would have had the entire winter to compost under the snow and perform its necessary nitrogen exchange, leaving the ground fertile by springtime.

Mistake #2: Mulching over the seed.
After sowing our seed, we covered the newly planted seed with the mulch, not even considering that the same mulch layer that inhibits growth of weeds would surely be a barrier to our new vegetable shoots as well. To combat this problem in later plantings, we left rows open until the shoots were above the mulch line, then pushed the mulch around the new greens.

Mistake #3: Over and under-watering.
With the mulch present, it's difficult to tell when the plants need water, because you can't just observe the dry soil. When we planted our starts, many of them shocked right away so we gave them plenty of water. They snapped out of it, but then looked droopy the next day so we watered again. We just kept watering any time one of the plants looked limp and droopy, and ultimately, many died. When we dug the poor plants up, we discovered they were sitting in a pool of water. We finally bought a moisture meter and used it each time we thought we should water. Mostly, we were completely wrong about when the garden needed irrigation and when it didn't. The majority of the plants snapped back when we used science, rather than passive observation to determine if the poor buggers needed water.

End of year one
At the end of the year, we put the garden to bed by pulling the large dead plants, and letting anything that fell off join the mulch to compost naturally over time. That means that frost damaged tomatillos, tomatoes, cucumbers, melons, etc, were left on the surface of the soil to decompose throughout the winter, and the plants got pitched over the pasture fence.

Exhausted from an epic year of planting, harvesting, canning and freezing, we sowed just one row of lettuce and spinach in the fall, and built a row cover for the top, but one blasting windstorm ended our row cover, so we just left the poor seeds on their own until spring. Hopefully year two will reveal more success from the Eden Experiment.

Experimenting with Eden

A couple of months ago, I was introduced to a movie that literally turns traditional vegetable gardening on its head. It's called Back to Eden. As soon as you're done reading this, watch the movie. It will blow your mind.

All along, I've been doing gardens like everyone else. Clear the ground, till it, amend it, plant it, water it, weed it, repeat ad nauseum. This movie will put an end to it all.

Last year's garden area was 24' x 32'. Each bed was outlined with weed fabric to delineate growing space from walking space, making the actual surface growing area less than half of the total square footage of the plot. We ran out of room for all the things we wanted to grow, and found ourselves limited in what we could add later in the season, mostly thanks to sprawling pumpkin plants.

This year, we decided to cultivate an additional 15' x 48' strip adjacent to the original garden, to give the space hog veggies their own bed with lots of extra elbow room. As we tilled the ground in the new plot and added compost to amend its soil, all I could think was "how am I going to weed all of this?" You'll perhaps recall my ode to weeding from last year...

Then we saw the movie. TEASER: I won't have to weed the garden by hand any more. (I know. You NEED to watch the movie)

This weekend, we prepared our newly expanded garden area using the process outlined in the movie. I will describe the simplicity of the process.

Step 1: Smooth the plot.

Step 2: Lay down irrigation. Ok, so they don't actually have this step in the movie, but it mostly takes place in Washington state and we live in the high-plains desert, so, to be on the safe side, we added it. We use Netafim driptube with emitters built in. It's the same stuff we used last year, so the process to this point  is identical to what we've done every year. Last year, we would have quit here, but this year, we added another step.

Step 3: Cover the whole plot with 6 inches of wood chips. (!!) Crazy, huh?

According to the movie, God, in His infinite wisdom didn't design the ground to be bare. That's why He sends weeds, or leaves, or grass, or whatever to cover it, the minute we idiot humans disturb it. In fact, the ONLY place you will find bare earth is where people have disturbed it. Stop God from covering it and you toil non-stop with endless weeding, spraying, and watering. Leave it uncovered for too long, and you end up with the Dust Bowl.

In contrast, where the earth is covered with leaves, bark, decomposing matter of all varieties, life is abundant and diverse, and moisture is prevalent and available, requiring virtually no supplemental irrigation. The decomposition of the mulching material amends the soil naturally, compaction virtually disappears, along with the hours of weeding, digging, tilling and toiling.

Here's what our plot looks like now with its beneficial layer of wood chip mulch.

If you're any good at math, you're probably wondering  how we could afford that much mulch. Even with our landscaper discount, it would still be cost prohibitive to buy all that mulch. But that's the beauty of this system. You don't need fancy, colored wood chips. Just plain old, ground up yard waste will do.

As it turns out, our town has a yard waste recycling center, and the have a huge pile of chipped up yard waste. This year, the pile is about 10 times its usual size because we had a massive storm in October that devastated most of the mature trees in the state, ours included. One phone call to the town and they practically begged us to take the beautiful, steaming, partly decomposing pile of ground covering off their hands. We were glad to oblige, and took 8 dump truck loads.

It's still a little too early to plant here, but I'll let you know how that goes once we get to it. Meanwhile, watch the movie...here's the link again so you don't have an excuse not to watch it immediately. Back to Eden. Enjoy.

Weeding the Garden

Pull this one,

Not that one

Down each row I go.

Nails black,

Fingers crack

The hard work starts to show.

Lunchtime-not done

Back out at One

How fast those weeds did grow.

Oh shit.

I quit.

Maybe I'll just mow.