What Weeds Are Good At Archives - Permaculture Visions

December 19, 2017May 21, 2018

Worm Farms of the Great Indoors

Urban Permaculture Adventures

Growing up in a gorgeous permaculture garden builds some unusual adult expectations. Our children played with worms, cuddled chickens, climbed trees, nibbled on flowers and sometimes fell into patches of stinging nettle. When our son grew up he was shocked by the city waste and frustrated that he could no longer compost. Confined to a totally indoor existence, his idea for an indoor worm-farm was conceived.

Our first worm-farm towers were developed by one of our permaculture design course graduates, Robyn Crossland. The worm-farm adventure is ever developing.

Waste in a Tiny Space

We looked at old worm-farm systems which are pretty cool and decided to create a tiny version. The coffee-addict indoor worm farm was the smallest prototype. Then we up-sized to an old kitchen bin.

Even though we have plenty of space outdoors, we didn’t expect the indoor worm-farm to be so convenient. We loved it. The waste items that are not suitable for the poultry (such as banana peels) go directly into the worm-farm. So, we kept one for ourselves.

Do Worms Like being Indoors?

Worms like a steady temperature, they don’t like hot black housing in the full sun. Worms instinctively hide from sunlight. Nor do they thrive in cold mouldy places. Compost worms, [Perionyx Excavatus and friends] come from the tropical treetops. Our great indoors are cosy for worms, especially in winter.

Are Worms Smelly?

Worms don’t smell bad. Rotting food smells bad. Imagine having house-mates who don’t bother to put out the garbage until it gets smelly. That was the situation our son was living with. How could worms living in the food waste possibly be worse than that?

The first challenge is to learn what can be put into the worm-farm. Basically, worms can eat anything that was once living, but they prefer not to eat citrus or onion. Meat can be a problem because it goes off quickly. So leave out meat, onion and citrus and add some shredded paper and cotton rags every now and then to reduce wetness.

What Do I Need?

For a Simple Worm-farm You need:

a fully sealed but not air-tight container. It is important to be able to keep out other creatures (like cockroaches, flies or vinegar flies)
Use a recycled strong plastic bag (grain bag) with small holes cut into it for drainage. This protect the worms from accidental drowning
Position an upturned pot or two to support the bag off the base. This provides space at the bottom of the farm where fertilizer-rich fluid may collect. Also, the pots provide something for any lost worms to climb back up.
Include some bedding inside the bag. Bedding is usually an open-weave fabric. It holds the worm eggs. You can use hessian or a loose weave rag, preferably no nylon or plastics, only natural materials.

What Do I Need To Do?

Feed the worms kitchen scraps and torn plain paper. Worms love coffee grinds and banana peels. If you are going on a vacation, fill up the bin with fallen leaves and weeds from the street or your potted plants.
Take the worm bin outside periodically to tip out the liquid build-up. How often depends on how much liquid you put into the farm. We check ours each week. We don’t put any liquid into the farm, just coffee grinds and banana peels.
Sort out the worms from the castings outside or in a bathroom as it can get messy. Use the castings for potting mixture for more potted plants or feed the castings and liquid manure on a street tree or in a local park.

Advanced Potted Worm-farm system

Follow the instructions for a Basic Worm farm then add plants on top. You need:

a tight fitting pot to sit on top with potted herbs and
a feeding tube that runs all the way down the pot plant and to a hole to the worms in the next section down.
add a cap over the feeding tube (you can use an upturned pot)

Are Worms Fast? Yes But…

Worms are not the fastest composting organism but they are low risk. If you want fast composting, make a black soldier larvae farm. [Don’t have a larvae farm indoors without really strict hygiene controls].

What Kills Worms?

Like everything else, neglect is one of the biggest killers for pets. Indoor worms are likely to die from too much liquid, too little food or too much food. But there is one killer lurking in many household kitchens – insecticide. Poisons would account for sudden deaths. Avoid sprays and cleaners entering the worm bin.

Happy Worming!

indoor worm farm invented by April Sampson-Kelly — small indoor worm-farm made from old water filter

June 2, 2017June 4, 2017

How To Kill Your Garden in 10 Ways

Killing It?

Do you love your garden to death? Most gardens thrive on enthusiasm but this can accidentally kill it in just a few easy steps.

The good news is that a garden doesn’t usually die quickly. But the flip side of the slow decline is that it is a quiet, sulking kind of demise. You might wonder what you’re doing wrong. Or perhaps you wonder now what is really lost in a the death of a garden?

Essentially, poor design kills a garden. Step outside and ask yourself: How can a garden suffer and die?

1. Suffocating

Few people understand their landscape. Fewer discover what gardens really need in order to thrive. Basically, it’s all about the soil. There are 5 simple, yet vital, components in soil for growing healthy plants.

The 5 ingredients needed for good soil are: Air pockets, in-ground stored Water, Minerals, Organic Matter and Organisms. Plants need little pockets of air in the soil so they stretch out their roots and grow. Luckily, air is free. You don’t need to rush out and get any specialist aerating tools. Just sit down and observe how the air is being lost. Most commonly, air is lost from a garden by people treading all over it. Secondly, air can get pushed out by poor water management. The third way to suffocate the garden is to allow visitors, children, pets, wind and rain to bare the soil. If your garden is doing poorly then leaving the soil to lie naked to the elements will certainly top it off.

2. Drowning

It is easy to kill a garden with bad water management. Check that there is water in your soil. The best test is to see if you can actually dig a hole. If you need a machine to dig a hole then you have soil that is perfect for making pots but not growing plants. If you find your soil blowing away, you have soil perfect for making children’s sand-pits. Build up the organic matter and this should start a beautiful habitat for micro-organisms.

3. Poisoned

In an era when we are rushing from one activity to the next, it is easy to think “if a little bit is good then a lot is even better” This is not true of Garden-Love-Potions like fertiliser. Even natural, organic and locally sourced fertiliser is only required sparingly and only as a kick-start. Once the organisms are thriving, let them be. Don’t let your relationship with the soil become toxic.

4. Exhausted

Enthusiastic people are prone to over-commitment. They put their hands up at community meetings, cook-up great feasts for family and friends, work on the board of directors for lots of projects and then, OUCH – the inevitable mishap brings their plans tumbling into chaos.

Design the garden to provide for itself. Let the leaves sit to decompose in flower beds. Design to let the water slowly percolate through the garden beds. Let the plants self-seed.

In truth, plants like being part of a community. A sapling that is planted all on its own has to endure full sun, hurling winds, stinging rain and children’s misguided footballs. Whereas, deep in a forest, a sapling is nurtured by its elders and then rises to fill their void when they are struck down by the elements. A harsh adolescence for a garden will either kill it or forever bear the scars.

5. Stressed

Some gardens are on high alert. They are cracked up and full of weeds because they are desperately trying to correct imbalances and build a habitat for wildlife again.

Lets talk about weeds. When a garden has weeds this means the gardener has neglected to plant anything else that would thrive in that place. Sometimes weeds are your friend, helping you rejuvenate an exhausted soil. Pulling out the weeds can be akin to pulling out the life-support for a garden. If your garden needs a lot of maintenance, it will not give you much joy. Vandana Shiva challenges us “What will life look like when we finally win the war against nature?”

6. Swooning

Some gardens are Fashion Victims. They are in a constant state of hysterical rapture or ecstasy. They try everything possible to be dramatically striking.

Is you garden desperately screaming for your attention? Do you make it change the colour, shapes and philosophies just to stay lovable? Perhaps, one year its Minimalism next its Abundantly White.

Being trendy is not gentle on the planet or your wallet. Anything that is in right now is highly likely to be out next season. Garden fashions include vast areas of lawn. Worst of all is the fashion that covers a garden with hard surfaces. These kill the soil underneath and concentrate fast flowing water onto the little remnants of natural plants and soil. A resilient design includes rain gardens, and soft landscaping. A resilient garden gently adapts over the decades.

7. Starved

A new way of growing food has emerged in this modern era. Some factories can grow food without any living organisms in their soil. [In the hydroponics industry it isn’t even called soil – it is called a growing media]. Factory garden systems need a constant supply of nutrients, climate control, sophisticated water systems, reliable energy supplies and very close monitoring. Sitting in a hydroponics factory really doesn’t feel the same as sitting in an abundant permaculture glade full of food and wildlife. What this tells us is how amazing a natural system truly is.

Let’s pause before you really kill that garden. Would you be better off with an amicable split? Can you afford the guilt? OK, maybe, but can you really afford the diminished real estate value? You could sell up before the relationship gets really ugly.

If you are too busy for a garden, you might need a garden that doesn’t need you? Luckily for you and the planet, a forest doesn’t ask for any input except to be allowed to exist. The forest plans to be there for you whenever you want to connect. Help protect a forest for a better future for us all.

8. Deprived

Needy gardens have a weak structure that will break under the slightest neglect. These gardens have grown accustomed to a regime of control. They expect to be pruned as soon as possible after the wind has ruffled them. They cry for water then as soon as the sun gets too intense because they have developed shallow root systems or have been kept contained and imprisoned in a totally man-made environment. It is not the garden’s fault. It is the original set up that created this dysfunctional system.

The only hope for a needy garden is to redesign it. Accept that nature is more powerful than you, even when you think you are the one in control. Learn to let go. Masanobu Fukuoka developed the art of letting go and observing what is most the productive and compatible way to garden. Everyone’s garden is different and every solution requires observation before action.

9. Lost

Your garden doesn’t understand you. You stand outside on a beautiful, sunny day but you feel cold. The pergola vine doesn’t drop its leaves to let the winter light. That shrub your Aunt gave you is now a huge tree and keeps dropping leaves into the neighbour’s pool. They never invite you to their parties. Your washing line is covered in pollution from the city, so you use the clothes dryer. The electricity bill is ever-increasing. The path to the bin is mossy and slippery. The friendly neighbour’s weeds are all over the fence. You wave politely. A flock of birds roost in the branches of a tree that hangs over the driveway. They sing joyously as they poop all over your car. The children’s play area is burning hot. So, they beg to play virtual reality games instead but they are full of energy.

The house gets noisy so you decide to drive them to their favourite playground miles away. It is attached to a take-away restaurant. Your Grandfather asks why the children are getting fat. Is this garden determined to kill you? The lack of garden design is the culprit.

10. Crushed

The garden media push is intense and at times, irresistable. Garden expos, magazines and television shows love making us feel that our garden is inadequate. Getting home, we view our own space as dated and full of chores.

We want that totally NOW garden. Go get that enthusiastic and uncommonly attractive design team in the Video. Yes, throw out the existing plants, get in some fancy trees, truck loads of soil, plastic weed-mat, mountains of cement and bright paint. Crush the old garden!

But there can be happy memories and cozy familiarity in tending something old. It costs a lot (emotionally and financially) to kill a garden. Yet it costs very little to be kind, observant and reconcile your love affair with your garden.

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March 6, 2016May 27, 2020

Dark Side Of Double-Digging

Double-Digging Crudely Hits Pay Dirt but…

Double 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. The 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.

Digging 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

Good soil has 5 components:

Air (digging does increase the air, but so do worms)
Water (digging can increase water penetration) but if not designed well it can lead to erosion
Micro-organisms (digging kills many of these). Mulching provides them habitat
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.
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 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.

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January 8, 2016November 5, 2018

Under-Utilised Food Plants

How Good Is Your Food ?

30% of the world’s population are suffering disease and malnutrition. Most suffer malnutrition whilst surrounded by nutritious food plants. Some drive past perfectly good food plants on our way to the shops to buy less-fresh foods. (Did you know there are thousands of edible and nutritious flowers?)

Malnutrition is a global issue

New studies reveal powerful revelations about nutrition and food choices. We celebrate discoveries like ‘1 taro leaf can give enough good food to feed 3 children.’

But let’s be honest about malnutrition. This is not a third-world issue. In fact, coupled with the obesity epidemic, malnutrition could be worse in the developed nations.

It’s all about recognising a good food source when we see it. Bruce French, founder of Food Plants Int [FPI], first noticed this disconnect in Papua New Guinea.

“It wasn’t that the locals didn’t know anything about their food plants, but there were clearly a lot more edible plants than were readily recognised” Bruce writes.

There are now some comprehensive research databases about food plants. Plants For a Future and Neglected Underutilized Species Scientific organisation have also set out to document the food plants worldwide and run international conferences.

GMO’s Can Give A Great Big Bundle of Nothing

Modern agriculture measures success by volume and not by nutritional value. And so, mechanised farming is geared to maximise the yield. Industrial farming needs predictability and conformity yet healthy societies need variety and nutrition.

Bruce French said “when we breed for yield we get a great big bundle of nothing”. If we want to get more than just nutrient-depleted fibre, we need to look to food species that grow happily in our bio-region and use farming techniques that care for the soil. Crops for a future based in Malaysia researches the effects of different cropping systems and under-utilised food species.

Let Us Eat Weeds

31294_119781974707117_5358560_n — Ugly Choko (Sechium edule) is easy to grow & every part is edible

Bruce met a woman in Cambodia who was weeding out Momienh (Cleome gynandra). She said, “Everyone else tells me it’s a weed. They say pull it out to grow some cabbages and lettuces.” Bruce told her “Momienh is far more nutritious than western vegetables.” She was so pleased. She said, “No-one’s ever told me that before. I didn’t know. I thought it was just a local plant that was very unimportant.”

In her presentation on secrets of humble plants, botanist Gurib-Fakim shows how weeds can feed and provide medicines.

Grounds For Good Food

World Bank & UN stated that Genetic Modified crops, aiming for higher yeild, are not the way to address world hunger. What we do need is to maintain healthy soils. Intelligent and educated farming can preserve the nutrients. Healthy Soil a living, dynamic system. We now know that the old subsistence farming method of ‘slashing and burning’ destroys the natural fertiliser. Nitrogen and Sulfur are lost – going up with the smoke. Only potash is left. There is no quick answer. The methods need to fit the situation. But the best step is education. When we make nutrition our goal, we find ways to hold nutrients in the soil, in our food and cycled it back with care.

Bring in the evergreen revolution. Permaculture design invests in sustainable food growing practices in it’s ethics to care for people and care for the environment.