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Eric Toensmeier’s 9 Step Plan for Sheetmulching


If you want to turn a barren lot into a permaculture paradise, you’ve got to start from the ground up.

Sheet mulching is an easy way to start. You start with a biodegradable weed barrier like cardboard, and from there build a thick, layered substrate for your garden with compost and mulch. As the materials break down, worms move in, softening the soil below, and creating a healthy, aerated planting bed where once there was compacted, dead clay.

Sheet mulching combines soil improvement, weed removal, and long-term mulching in one fell swoop.

This technique, also known as lasagna gardening, can build remarkable soils in just a few years. There are several key components.

First, a weed barrier like cardboard is laid down to smother weeds. In theory (and quite often in practice) the cardboard decomposes after the weeds have all died and turned into compost.

The second ingredient is to add compost, or build a layered compost pile that will enrich your new garden bed.

The third step is to add a thick layer of mulch on top, to keep new weeds from getting established.

I have had great results with sheet mulching, although sometimes the first year is a bit rough on delicate species, until the raw materials break down. You can use sheet mulching to turn lawns or weedy waste areas into gardens in just a few hours, or even to build soil from scratch inside built frames for raised beds.

Sheet mulch can range from just a few inches thick to 2ft or more, depending on how bad your soil is and how much raw material you have available (it will cook down and settle quite a bit). For more information see Patricia Lanza’s Lasagna Gardening, or Edible Forest Gardens.

Nine Simple Steps to Sheet Mulching

1. Mow or cut your lawn, weeds, or other vegetation right down to the ground.

2. Plant any crops that will require a large planting hole (including woody plants, perennials in large pots, and large transplants).

3. Add soil amendments (as determined by your soil test).

4. Water the whole area thoroughly. You are going to be putting a layer of cardboard or newspaper over it, and rain and irrigation won’t soak through very well until that weed barrier breaks down. Water also helps the decomposition process get going.

5. If you have compost materials that may contain weed seeds (like fresh manure, leaves, or hay), spread them in layers on the ground. Put a dry, carbonaceous layer of hay or shredded leaves below any manure layer. Avoid thick layers, and make sure to get a good carbon-to-nitrogen ratio just as if you were building a compost pile. Water this layer well.

6. Lay down a weed barrier. I prefer to use large sheets of cardboard from appliance stores, because these last longer and are quicker to lie down. You can use layers of wet newspaper too. Make sure to have a 4-6-inch overlap where sheets meet so buried weeds can’t find a route to the surface. If you have already planted crops, or have other pre-existing plants, don’t mulch over them. Cut holes in the cardboard to make some breathing space for each plant (or leave some room around each plant when laying newspaper).

7. Now you can add your weed-free organic materials. I like to keep it simple, and just add a nice layer of compost. You can also do some sheet composting here, alternating layers of nitrogen-rich materials like fresh grass clippings with carbonaceous materials like weed-free straw.

8. Now you add your final top mulch layer, at least 3in thick. Water the whole bed thoroughly once again. Your sheet mulch bed is complete.

9. You can plant right into your bed if you like. To plant tubers or potted plants, just pull back the top layers until you get to the weed barrier. Cut an X in the cardboard or newspaper. If you are transplanting a large plant, peel back the corners of the X. Throw a double handful of compost in the planting hole and then put in the plant. Pull the layers and top mulch back around the plant, water well, and you’re all set. Planting seeds is easy too. Just pull back the top mulch to the compost layer and plant your seeds. You may want to cut through the weed barrier below first, depending on weed pressure below the barrier. If you are planting seeds, be sure to water regularly, as compost on top of cardboard can dry out quickly.

This is an extract from Eric Toensmeier’s Perennial Vegetable Gardening. Eric transformed his rocky, desolate tenth of an acre into a modern-day Garden of Eden with this and other permaculture methods, all shown in the book.

For even more about the stunning transformation from bare ground to lush garden, Toensmeier’s memoir Paradise Lot: Two Plant Geeks, One-Tenth of an Acre, and the Making of an Edible Garden Oasis in the City tells the whole story of how he not only made a little patch of earth a little greener, he found love, too.

Source: Permaculture Magazine

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David Holmgren’s Essence of Permaculture – Free Download


Download Here

A summary of permaculture concept and principles taken from Permaculture Principles and Pathways Beyond Sustainability by David Holmgren.

It contains an introduction to permaculture, thoughts about the future of the movement and the values and use of the permaculture principles. A great way to expand your knowledge in preparation for the full length book.

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Bill Mollison’s Public Domain Permaculture Design Course



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In 1981, Bill Mollison gave a Permaculture Design Course at The Rural Education Center, Wilton, New Hampshire, USA. With his permission the lectures were taped.

Elizabeth Beyor, without compensation, transcribed the tape recordings of the course and edited them into the 15 pamphlets. Thelma Snell typed all 15 pamphlets and laid-out most of them. Lisa Barnes contributed illustrations to pamphlets II, IX, and XI.

Bill Mollison edited the pamphlets for accuracy and style, as did their publisher, Dan Hemenway.

This electronic edition has been slightly re-edited to make it more readable, accurate, and up-to-date.

With Bill Mollison’s consent, these pamphlets have been placed in the public domain. Their reproduction is free to all and encouraged. Credit, above all to Bill Mollison and secondly to Yankee Permaculture, is proper and appreciated.

The publisher offers the all 15 Permaculture design Course pamphlets in Portuguese, as well as a few in French, German, and Spanish.

We need volunteer translators, particularly for Spanish versions.


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Announcing 2015 Gathering of the Guilds – Mark Your Calendars

napc opening circus

Center for Deep Ecology & The Organic Compound present:
Gathering of the Guilds – A Midwest Permaculture Convergence 

Labor Day Weekend, 2015
4 Days of Permaculture Skill-shares, Workshops and Networking


More info here

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This is Why We Need Worms


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The Forest Man of India

Jadav “Molai” Peyeng has been planting trees since 1979. In that time he has single-handedly created a forest larger that New York City’s Central Park.

Where there was once barren wasteland, the forest that Jadav planted is now the home for Indian rhinoceros, Bengal tigers, deer, rabbits, and apes.

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Green Gold – Rehabilitating Large-Scale Damaged Ecosystems

John Liu happens on to a solution to our problem of desertification in agriculture’s wake. He travels the world to countries like JordanChina and Ethiopia to show the possibilities in re-greening areas turning into desert.

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How the Soil Micro-Ecosystem Works

Learn how beneficial soil microbes can provide soluble nutrients and plant disease suppression to your farm or garden.


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A 5-acre Commercial Permaculture Orchard In Southern Quebec

Twenty years ago, Stefan Sobkowiak bought a commercial apple orchard with the intention of converting it to an organic orchard. He did just that, but eventually understood the limitations of the organic model originating from monoculture. He then decided to tear out most of the trees and replant in a way that would maximize biodiversity and yield while minimizing maintenance. Inspired by permaculture principles, the orchard now counts over 100 cultivars of apples, plus several types of plums, pears, cherries, and countless other fruits and vegetables.

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