Dark Side Of Double-Digging

Double-Digging Crudely Hits Pay Dirt but…

the ultimate aim of production must be to create a harmonious network of rich and free beingsDouble digging is a technique where you dig, put the soil to the side, dig a bit more and toss that second lot of soil into the first hole. Essentially, you are turning the soil and bugs upside down and letting their shocked, dead bodies feed the your new plantings. In thin soils (like dryland soils) you would be bringing up the subsoil and trying to turn it into top soil. Double digging is destructive.

Double-Digging can be Instantly Impressive

The growth on plants (and sometimes the weeds) is quick and leafy. Double digging is an old farming technique used for centuries in countries with cool climates, deep soils and a careful regime where the soil is rested for long periods to try to recover. If you are in the modern world where land is expensive and there is pressure on you to do use (no time to rest it), or you want to use the space that is close to your backdoor not far away in a forgotten back corner of your garden. Then double digging is not your best option.

There is a serious cost to double-digging. Put bluntly, double-digging does irreparable damage to your soil. Double-digging

  • kills the micro-organisms in the soil.  chicken-diggingThe dead creatures make double digging so amazingly productive. Their little bodies become instant fertiliser for the crops.
  • damages the structure of fragile soils and tempts erosion due to weathering by water and wind.
  • can bring up the useless, hard clods of subsoil unless you are digging on a rare fertile flood plain.
  • has a high risk of erosion from the moment vegetation is removed or hard-hoofed animals are put to graze. The typical Australian soil is only centimeters deep. This risk is amplified by the process of digging.
  • releases carbon into the atmosphere.

Industry is too prone to measure success in the immolate terms of cash or profit, and soil and soul can suffer in the process - L Elmhirst 1944Digging can be satisfying.

We can buy a fruit tree, dig a hole and put the tree in the ground. In a short time the tree may be fruiting and voilà we have the start of a food forest. Or do we? A real food forest captures condensation (more condensation can come to your garden than rainfall).  A Permaculture forest builds soil.  Condensation is trapped and rainfall stored in the soil.  Water is used and re-used.  Organisms are nurtured not sacrificed.  A good permaculture forest design optimises the use of natural energies and serves to increase the health of the soil.  Healthy soil gives us healthier trees and more nutritious fruit.

What Soil Really Wants

umbrella fungi North-America Badgerset farm

Good soil has 5 components:

  1. Air (digging does increase the air, but so do worms)
  2. Water (digging can increase water penetration) but if not designed well it can lead to erosion
  3. Micro-organisms (digging kills many of these). Mulching provides them habitat
  4. Nutrients (plants including weeds can mine for nutrients and make good air pockets with their long roots) Biochar can boost the nutrients in the soil as well as increase habitat for micro-organisms.
  5. rock or other growing media such as recycled brick.

Healthy soil grows in height over the years. We can see the somewhat gruesome evidence of this in ancient graveyards where the ground level has risen.

Jerry Glover
Jerry Glover displays the impressive roots of grasses versus grain

What could be more satisfying than Digging?

Simple No-dig Gardens

No-dig gardens can be designed to capture and filter the rain-water and protect the soil and micro-organisms from erosion.  No-dig gardening

  • is physically easier and faster to set up
  • suppresses weeds
  • can regenerate soil (fertile, rocky, sandy or solid clay)
  • requires less effort
  • uses waste materials and
  • evolves into a beautiful garden
our hills_hoistarium
Our abundant little no-dig garden perches on rock-solid subsoil that could not be dug by man or woman.

No dig gardening requires a little patience but the soil is regenerated, fertility is enhanced and the organisms are constantly building in numbers.

Joyous Songs of Worm Charmers

There are many traditional farming techniques where the nutrients and organisms in local forests are brought to their fields to ‘seed’ worms and nutrients into the fields to improve fertility.  Some people have turned it into a quirky sport like worm charming.

Have fun learning about healing the earth with a permaculture course.

Front-Page-Gallery-6

Save

Save

Biomimicry & Permaculture Today

Janine Benysus, in her ground-breaking book Biomimicry, acknowledged Permaculture as a way to create food forests by mimicking the workings of the natural forest. The insights are still relevant. She had predicted Nature would be a powerful educational model. There are now an abundance of designs based on nature. One of these thriving design sciences is evident in the number of good mature permaculture sites worldwide.

And as we develop more observation skills, Nature becomes our patient mentor.

Revisiting Biomimicry’s Principles

Janine Benyus1: “9 Basic Principles of Biomimicry and how they work:

  1. Nature runs on sunlight. This is true of nearly every living creature, but not all.  The very rare exceptions include tubeworms in the depths of the ocean that eat chemicals released from volcanos. There are recent discoveries showing a few rare organisms do not need full sunlight. And sadly, with climate change we are witnessing the struggle of some plants to survive in full sunlight. The permaculture strategy to stack plants in a food forest is valuable here. We can fit a lot of plants into an intensive space and out-compete weeds.
  2. Epping forest, London IPUK delegates from Africa and Hong Kong marvel at the wasted abundance in a major city

    Nature uses only the energy it needs. If a creature harvests more than it needs, the harvest is not wasted. Squirrels often forget where they buried their nuts, these nuts either sprout into new trees or are eaten by other creatures. The trees benefit from this forgetful relationship.
    Most predators will kill only the weak animals in a herd. Most kill only as needed. There are always puzzling exceptions. Foxes will bury their kill and dig it up to eat later, they believe in banking. But it is difficult to see the wisdom of a predator that kills all the flock of hens without leaving some animals to reproduce. Perhaps cunning doesn’t imply planning skills as seen in Ants farming fungus or aphids.

  3. Nature fits form to function.
    When a function is needed, a form evolves: The camel evolved great nostrils to minimise water-loss. The termite uses insulation to prevent the nest from overheating. Bears and skunks burrow for comfortable hibernation. Functional design today learns fr
    om nature.
    Nature Knows How - Soft Technology
  1. Nature recycles everything.
    Energy, chemicals, and matter are used and reused by nature. Where there is desolation, very little matter is moved or transformed but where there is life there is constant change.
  2.  Nature rewards cooperation.
    bumble_bee_yellow_flowerThis is essential in the web-of-life. Many plants rely on close relationship with their pollinators. Flowers reward the bees by providing them with nectar. There are often competitors and cheats in a natural system (eg. robber bees who by-pass the stamens and raid the nectar by drilling holes in the base of the lower) but the bulk of the work is done through happy, productive relationships.
  3. Nature banks on diversity.
    Through diversity, there are many different types of creatures, with a variety of habits and needs. There is an intricate co-habitation in a rich tapestry of living organisms.
  4. we found our niche and we are filling it!Nature demands local expertise. In some species, we find local expertise, size and functional diversity in the one colony. Ants are a good example of diversity and are one of the most successful and diverse species on the planet (15–25% of the terrestrial animal biomass.[8)
  5. Nature curbs excesses from within. When there is a limit of resources, many natural processes will curb population growth. Some species are less fertile without adequate nutrients. Some species of animals can delay the implantation of a fertile embryo, enabling them to delay pregnancy until the season is more favourable.
  6. Nature taps the power of limits.
    This principle was more
    controversial at time of writing and is has mixed metaphores (a limit is not a power source) so it is difficult to qualify.
    Janine wrote:
    “real survivors are the Earth inhabitants that have lived millions of years without consuming their ecological capital, the base from which all abundance flows.” Our ecological capital includes energy, nutrients and genetic material.  Fortunately, for humanity, there a constant and free energy input from the sun, a strong life force and a rich bank of genetic material.  With careful management we can maintain a clean supply of nutrients.

permaculture_farm_Ideas-1024x601Limits create responses. Innovation such as variation and diversity is stimulated by limits.  Because farming exports nutrients, there are real limits. 

Some farming ideas can help reduce nutrient loss ie. with the use of good water management to help minimise erosion. We can build soil organically by supporting micro-fauna and flora.

An integrated system like Permaculture uses less ecological capital.  It recognises our limits helps us focus for resilience.
1Benyus, Janine (1997). Biomimicry: Innovation Inspired by Nature. New York, USA: William Morrow & Company. ISBN 978-0-688-16099-9.

Build your resilience by learning more about Permaculture with us.
We are different by design.

Front-Page-Gallery-6

 

Hard and Soft Technologies

 Can’t Live Without You – Dear Technology

help-meTechnologies can be classified as Soft or Hard. Most technologies sit within the range between these two extremes. Knowing the difference helps us choose a technology to do a task with the least environmental cost.

Basically, Soft technologies are those handled by people. Whereas, Hard technologies don’t need people to watch over them.

“We use hard technologies to make things easier and faster, by reducing the number of choices for users. Hard technologies are brittle and stifle creativity. They prevent us from doing things and that is why we use them.  They are complete. Hard technologies act as filters – they structure our spaces and limit what we can do.” Jenny Mackness

Elaborating on technologies

A fire pit is a soft technology because requires a skilled operator to start it and keep it going.  However, a wood-fired oven is a slightly ‘harder’ technology because some of the physical effort is reduced by the addition of walls and a chimney.  Eventually, the electric heater was developed. It required less effort and provided speed. This is how the technology of heating became ‘Hardened’.

Very Hard technologies don’t need humans to keep them in operation. A solar passive house is the ultimate Hard technology – it functions without an operator.

Soft and Pliable Technologies

396861_10150473893378180_777400348_n-300x200
Ferrocement – a creative soft technology

Soft technologies are flexible and empower creativity. The user has to plan and orchestrate processes. This requires skill and creativity. Soft technologies may appear to be simple but they require time, skills and observation to function.

Co-Evolution

bikeMixed technologies can be an intelligent conversion or enhancement of technologies. The bicycle is the perfect mixed technology. It is the most efficient form of transport known to man. A bicycle requires human energy, skill and observation to operate it. And so we Segway to the Motor car. The common car is a mixed technology.  The self-powered, self-driving car will be a hard type of technology.

Hard Technology Improves Peasantry lifestyle

An example of a soft technology is a house that constantly needs cleaning. Consequently, hard technology deals with inevitable issues such as waste management. One example is the The flush toilet. This is a hard technology, requiring little handling to do a vital job. A simple pit-style of toilet (the old hole in the ground) is a hard technology whereas a good composting toilet is an evolved mixed technology.

chicken-weeds-worms-towerIn a simple chicken house, the poop builds up. The chicken in the wild would not tolerate this, it would move house and allow nature to recycle the waste. The domesticated-chicken-owner is constantly cleaning up after them.

Imagine a chicken house design that is self-cleaning. The Chicken-Worm-Tower is a mix of simple animal housing technology with good flow-management strategies (the waste from the upper level becomes food for the lower levels).

Softening Up The Hard Technologies

Traditionally, a building is a hard technology however, skills can be developed to soften any negative effects of a building.  With observation and adaptations the building becomes a mixed technology.  Adaptations develop and the user learns to drive the structure. These adaptations include simple tools like opening critical windows to allow breezes through. More adaptations include the use of heavy curtains to prevent air circulation and heat loss. In more extreme cases the user reduces heat-loss by applying insulating materials and plugging drafts.

Does a Technology have to cost the Earth?

Choosing a technology deserves a little bit of environmental analysis beyond the immediate financial cost.

  1. technology-save-us?What is the embedded energy in the product?
  2. How long will it last?
  3. is it able to adapt with my needs?
  4. How is it repaired?
  5. What waste is generated?
  6. Is it easy to dis-assemble and recycle?

Hard and Soft Technology of the Permaculture Site

A young Permaculture site is a soft technology. It requires vision, care, skill and training. The user needs to be flexible and creative. As the site matures we see the space become a Harder technology.  The mature forest is robust and requires less maintenance.

The hardened environmental system rewards us with food and improved habitat. Within the mature food-forest we will enjoy being creative and we have more resources to play with.

Learn more about Permaculture Design with Us

Participate in a hand’s-on workshop through our hybrid learning systemFront-Page-Gallery-9

Affluenza’s Ground-Breaking Cure

Affluenza can be cured

fish laugh at the sleeping fisherman who is struck with AfluenzaEveryone is affected by Affluenza. “Globally affluenza is a back up of the flow of money, resulting in a polarization of classes, and loss of economic and emotional balance.” The debilitating side-effects of Affluenza include addiction, depression, and other social disorders.  An Affluenza pandemic can even trigger war.

The biggest causes of Affluenza are:

  • faith that money buys happiness
  • reliance on self-esteem linked to economic ‘value’
  • dependence on social status
  • insatiable greed

Money doesn’t always motivate

Beatrix Potter was an excellent example of someone who was curious, engaged and motivated. She studied animals and fungi with the sole purpose of building knowledge. Her study was not financially motivated, nor was she supported by the then chauvinistic scientific community. She was motivated by her passion. Later she was motivated to achieve financial independence from her parents and she turned to writing and illustrating. When she had achieved the goal, she used her surplus money to fund conservation projects.

Step safely outside the Affluenza zoneCure for Afluenza - enjoy a bushwalk and reconnect with nature

Albert Einstein produced most of his theories without funding. Funding often traps us into doing what the funding body wants. If we want to be truly free to follow our passions, we need to set up a small income stream of our own. Aim for a smooth transition by keeping a safe income stream flowing until the new income stream is viable. List your genuine needs. Respect these needs in your effort to live more simply.

Small Steps To Create Lasting Change

Creating change by implementing small and successful steps is a fundamental Permaculture principle. When change is sudden it can have unforeseen effects. How many times do we hear about broken promises and forgotten New Year’s resolutions? We don’t hear about small successes because, on a daily basis, we all make small changes. This is not news.  Permaculture is healthy lifestyle planning with a view to working with natural energies and lowering our impact on others and the planet. Once we have the plan we simply make small changes to fit.

5 Easy Cures for Affluenza:

  1. Keeping compost worms easier than a pet mermaid
    Keeping compost worms easier than a pet mermaid

    Get a sense of Purpose by adopting a responsibility. eg. Start a garden that will flourish with your attention, care for a productive animal like a chicken or learn how to start a worm-farm or beehive

  2. Re-connect with nature. Build your survival skills and self-confidence by learning to work with nature, not against her.
  3. Be productive outside the usual day. Repair something. Make something.
  4. Immerse yourself in of gratitude. Praise others.  Say thanks when someone does something special for you. Be proud. Celebrate the invisible successes (social) as well as the visible ones. Be an active member of your family and community.  Globally, we can be proud of important successes such as the education of women and children. Share your tangible successes such as your compost heap, home-grown fruits, hand-made shopping bag.
  5. Share and Let Go. Be generous with your compassion and respect. Give away surplus. Being sensible about giving away surplus may involve repairing something so that it can be properly used and valued by someone else. (For example: why not fix that button before you pass that shirt on?)
we walk the talk - award winning business and food forest
We walk the talk. Our winning food forest is mature and inspiring. Thank you for supporting us.