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8 forms of capital active hope agroecology agroforestry alder buckthorn Amazon anxiety apples arthritis autumn Autumn equinox back yard beans Bec Hellouin beech tree bees beneficial berries biochar biodigester biodiversity blackberries blackthorn book review brain brassica cage budget build building campesino capital card deck Celtic festivals change changes chemical-free chickens christmas circular clay pot cleansers cleansing milks climate change climate chaos climate emergency climate grief climate solutions climbers climbing cob comfrey community Community Nature Network community projects compost compost teas connection consciousness conservation container cooking coppice coppicing cordial cosmology courgettes crafts crisis crop protection Cross Quarter Festival cultural emergence culture cut flowers cycles degraded design diary diversity DIY do it yourself dryland earth care earth's cycles Earth's energy ecoculture economics ecopoetry ecosystem ecosystem restoration camps ecosystems edges edible edible flowers education efficiency elder elderflowers elements elixir energy equinox ethics face mask fair shares Fairtrade farming feedback feminine ferns figs film firewood floristry flower essence flower garden flowers food food forest food garden footbath forage foraging forest garden forest gardening forests fruit fruit leather fruit trees funding fungi future future care gardening gardens garlic gift economy gin Give Nature a voice Glennie Kindred global poverty glut grapes green space greenhouse grief groundcover grow grow food grow your own growing guilds habitat habits handcream harvest harvests hawthorn hazel hazelnut healing shrubs healing trees health healthy soil heart health hedgerow hedging herbal herbal remedies herbal teas herbalist herbs holistic holistic planned grazing home homeless homemade wine homestead hope Hugelkultur humanure hummus hungry gap IBC tanks Imbolc incense increase yields Indigenous inexpensive influence inspiration International Womens Day jam keyline kingfisher kitchen garden lacto-fermentation Lammas land landscape landscapes life lifestyle limeflowers livelihood livestock living labs logs Looby Macnamara lotion low cost low-impact Lush Spring Prize macerations Manda Scott Mangwende Orphan Care Trust market garden market gardening marmalade marshmallow mass heater meadowsweet medicinal microbes microfarm Midwest Permaculture mimic mindset mitigation money Morag Gamble moringa Mother Earth movement mulch multifunctional mushrooms native plants natural natural building natural fertiliser natural skincare natural swimming pool nature nature connection nitrogen no dig no waste no-dig north-facing novel November nutrition nuts observe oca October off-grid oil cleansing orchard orchards organic organic flowers organic gardening outdoor shower oven oxymel oyster pallets pasture-fed patterns people people care peoplecare perennials permaculture permaculture design permaculture magazine award permaculture projects permaculutre permayouth pesto pests philippines pine tree pips pizza oven plant profile plants pollinators pollution polyculture polycultures positive change preserving principles propagating protection pruning prunings psycho-spiritual awareness psychospiritual transformation rainforest rainwater raspberries recipe recipes reduce reed beds regeneration regenerative regenerative agriculture relative location relative matter remedy renewable renewable energy resilient resources restoration reuse revolution rhythms rootstock rootstocks roundhouse roundwood runner beans sage salad salads salve Samhain schools Scotland scotts pine seasonal seasons seeds selfcare Sepp Holzer september septic tanks sewage treatment shade shamanism sheet mulching shrubs skincare sloes slugs small solutions small-scale smallholding social justice soil health solar solutions sowing spiritual spring squash stacking functions stock-free straw straw bale summer support sustainable Sweet Bay syntropic systems temperate terraces thistles thrutopia timber timber framing tincture tonic toolkit tools transformation trees upcycle urban urban gardening veg garden vegan veganic vermicomposting vinegar visionaries walnuts waste water water cleansing watering weeds wellbeing wetland wild edges wild food wild garlic wildflower wildlife wine recipes wings winter winter greens winter salads wood stove woodburner woodland woodland management woodlands world is possible worms yarrow year round year-round food yield young people youth zai pits zone 00 zoning

Topics

8 forms of capital active hope agroecology agroforestry alder buckthorn Amazon anxiety apples arthritis autumn Autumn equinox back yard beans Bec Hellouin beech tree bees beneficial berries biochar biodigester biodiversity blackberries blackthorn book review brain brassica cage budget build building campesino capital card deck Celtic festivals change changes chemical-free chickens christmas circular clay pot cleansers cleansing milks climate change climate chaos climate emergency climate grief climate solutions climbers climbing cob comfrey community Community Nature Network community projects compost compost teas connection consciousness conservation container cooking coppice coppicing cordial cosmology courgettes crafts crisis crop protection Cross Quarter Festival cultural emergence culture cut flowers cycles degraded design diary diversity DIY do it yourself dryland earth care earth's cycles Earth's energy ecoculture economics ecopoetry ecosystem ecosystem restoration camps ecosystems edges edible edible flowers education efficiency elder elderflowers elements elixir energy equinox ethics face mask fair shares Fairtrade farming feedback feminine ferns figs film firewood floristry flower essence flower garden flowers food food forest food garden footbath forage foraging forest garden forest gardening forests fruit fruit leather fruit trees funding fungi future future care gardening gardens garlic gift economy gin Give Nature a voice Glennie Kindred global poverty glut grapes green space greenhouse grief groundcover grow grow food grow your own growing guilds habitat habits handcream harvest harvests hawthorn hazel hazelnut healing shrubs healing trees health healthy soil heart health hedgerow hedging herbal herbal remedies herbal teas herbalist herbs holistic holistic planned grazing home homeless homemade wine homestead hope Hugelkultur humanure hummus hungry gap IBC tanks Imbolc incense increase yields Indigenous inexpensive influence inspiration International Womens Day jam keyline kingfisher kitchen garden lacto-fermentation Lammas land landscape landscapes life lifestyle limeflowers livelihood livestock living labs logs Looby Macnamara lotion low cost low-impact Lush Spring Prize macerations Manda Scott Mangwende Orphan Care Trust market garden market gardening marmalade marshmallow mass heater meadowsweet medicinal microbes microfarm Midwest Permaculture mimic mindset mitigation money Morag Gamble moringa Mother Earth movement mulch multifunctional mushrooms native plants natural natural building natural fertiliser natural skincare natural swimming pool nature nature connection nitrogen no dig no waste no-dig north-facing novel November nutrition nuts observe oca October off-grid oil cleansing orchard orchards organic organic flowers organic gardening outdoor shower oven oxymel oyster pallets pasture-fed patterns people people care peoplecare perennials permaculture permaculture design permaculture magazine award permaculture projects permaculutre permayouth pesto pests philippines pine tree pips pizza oven plant profile plants pollinators pollution polyculture polycultures positive change preserving principles propagating protection pruning prunings psycho-spiritual awareness psychospiritual transformation rainforest rainwater raspberries recipe recipes reduce reed beds regeneration regenerative regenerative agriculture relative location relative matter remedy renewable renewable energy resilient resources restoration reuse revolution rhythms rootstock rootstocks roundhouse roundwood runner beans sage salad salads salve Samhain schools Scotland scotts pine seasonal seasons seeds selfcare Sepp Holzer september septic tanks sewage treatment shade shamanism sheet mulching shrubs skincare sloes slugs small solutions small-scale smallholding social justice soil health solar solutions sowing spiritual spring squash stacking functions stock-free straw straw bale summer support sustainable Sweet Bay syntropic systems temperate terraces thistles thrutopia timber timber framing tincture tonic toolkit tools transformation trees upcycle urban urban gardening veg garden vegan veganic vermicomposting vinegar visionaries walnuts waste water water cleansing watering weeds wellbeing wetland wild edges wild food wild garlic wildflower wildlife wine recipes wings winter winter greens winter salads wood stove woodburner woodland woodland management woodlands world is possible worms yarrow year round year-round food yield young people youth zai pits zone 00 zoning

Sheet Mulching in 9 Easy Steps

Eric Toensmeier shares his tips to turn a barren plot into an edible permaculture paradise through 9 simple steps to sheet mulching.

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 Vegetables. 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.

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