Tag: soil

When is Profit not profitable?

Apples on green place web
‘Apples on Green Plate’ oil on canvas © J.Hart

The choices we make as individuals, to grow our own food; to curtail our shopping; to live a zero waste life, might seem beside the point, especially when seen against the horrific worldwide rise of abusive authoritarian governments. For me, the question becomes: what is the engine that is driving these disastrous governments; and where is the point at which we can effect the most pressure? As I understand the system, most of the necessities we buy (one of the most basic is food) are provided by giant corporations whose sole reason for being is profit. It is the money from these corporate entities and owners that supports our present politicians.

Once profit becomes the only goal of every action taken, the more humane and real needs of people such as health, safety, and peace are ignored or even actively destroyed! But conversely, if we, as individual consumers, also make our individual profit and comfort the end all and be all of our lives, we collude with the corporations in our own destruction and support our own impoverishment!  The corporations and the billionaires who own them can only exist if we buy what they are selling! (For a concise repeat of this message: http://realfarmacy.com/the-woody-harrelson-video-message-the-mainstream-media-does-not-want-you-to-watch/

Surprisingly, we are not captives to the status quo, especially here in North America; (some other occupied and exploited parts of the world are not so lucky). We can disengage from the corporate stranglehold by refusing to buy what we don’t honestly need, and by creating ourselves what we do need. I feel that the most basic way to disengage from an unhealthy economic system is in the foods we chose to buy, and the foods we take the time to grow.

Our industrial profit-driven economic system views resources (soil, fossil fuel, and, yes, people) as unlimited. ( This link by a car engineer who now “builds” forests, gives a very clear description of the difference between industrial and natural uses of resources: https://www.youtube.com/watch?v=mjUsobGWhs8&t=17s) It sees soil*, our most important strategic resource, as merely another material to be used and used up (without any thought being given to replenishing the soil!) to grow massive amounts foods that we can buy very cheaply at home and export abroad.

Because we are all habituated to look for the “biggest bang for our buck” we happily buy the inexpensive wheat, soy, and corn which make up most fast foods and commercial food products. The actual costs of these foods-pollution, government subsidies, and the ruination of the soil- are hidden from us, but their health costs have been directly linked to the obesity and diabetes epidemics in the States!

But how do I convince you that what seems profitable is not; that buying food which saves you a couple of bucks will, in the long run, ruin your health? How do I show you that by buying food that is fast and convenient-ready made, widely advertised, and easily accessible- you are profiting large corporations, wealthy stockholders, and billionaire owners that have neither your health nor your well-being at heart? How do I encourage you to learn to grow your own food and not assume that large farms will do it for you? (The methods that agroecology are utilizing to grow food on farms are the same ones that will allow you to grow food in your backyard! )

https://www.nytimes.com/2018/06/26/opinion/farming-organic-nature-movement.html

How do we, who are eating better, choosing organically raised produce, raising our own foods (even if only on windowsills and balconies), convince friends and family that taking the time and money to support local organic farms or grow food themselves will profit us all in ways that cannot be expressed simply as the bottom line? Or perhaps health should be the real bottom line!

*(An important book that explains how soil depletion can destroy whole societies is Dirt by David Montgomery https://www.youtube.com/watch?v=sQACN-XiqHU).

https://www.matthieuricard.org/fr/blog/posts/justice-sociale-societe-de-consommation-et-simplicite-volontaire?fbclid=IwAR0qs2GhqhZCkp2eJy6DJTdpcads93n2LbeDEE-Cc5IBictZVuc1zPRUWr8

 

 

 

 

 

 

 

 

 

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Protect your Fungi!

lasagna composting copy

What if the things that we think are so important in our world-money, status, political affiliation, religious beliefs, etc.-turn out to be as transient as foam on the ocean? What if the bedrock of our world, the engine of our existence, the support of our sustenance, turns out to reside in a microscopic population beneath our feet and embedded in our bodies?!

I have mentioned the microbiota of the soil in other posts, especially the last one on vermiculture, but I am being reminded of this reality again because I am in the middle of work on a garden attached to a local homeless center, The Bridge Recovery Center (https://www.bridgenorthtexas.org/) in downtown Dallas. And the first task, as we start the Spring garden (in March! how lovely is that?!!), is to revitalize the soil which means giving the microbes-fungi, protozoa, nematodes, etc.-as much help as possible.

The reason that the Earth feeds us is because the microorganisms that live in the soil feed the plants that we eat. These little guys are living beings, and their habitat, much like the habitats of larger plants and animals, can be ruined and made uninhabitable. This happens when the soil is left uncovered (many of these soil dwellers are killed by the UV rays of the sun); or is filled with chemicals from industrial fertilizers or herbicides; or is dug up or tilled by heavy equipment that breaks the soil up or crushes it down. And when the soil is depleted of these important microscopic beings, the plants that live in and on the soil become undernourished and diseased.

So here I am: raring to go; wanting to dig up the weeds; till in some fertilizer; and (finally!) put in my transplants, seeds, and seedlings. But I will have to make some better choices if I want to see a healthy harvest: I will need to slow down and first feed the soil while protecting its tiny (fungi, bacteria, protozoa, etc.) and not so tiny (worms and insects) ecosystems.

The best way to do this is by not disturbing the microorganisms, especially the fungi, that are already in the soil. The fungi play a particularly pivotal part in soil fertility. Fungi are responsible for bringing nutrients and water to plant roots; and what is called the mycorrhizal network extends far beyond the reach of individual plant’s roots. So when weeds are pulled up, or tilled under, the mycorrhizal network that was in place is destroyed!

The solution to this is no-till gardening. One way of doing this is as follows:

  1. The weeds are covered with cardboard carefully overlapped so there is no place for the weeds to come through. This kills the plants but leaves the roots and fungi network in place; make sure to take off any plastic tape from the cardboard.
  2. The cardboard is soaked so it is wet top to bottom;
  3. Then a layer of organic compost is put down (or good organic soil if you are beginning a raised bed); and this is watered;
  4. And finally a layer of mulch (chopped up leaves & wood chips work well) is laid on top.

This “lasagna” garden should be left for awhile to allow the worms and insects to begin their work of eating through the cardboard and dead weeds. When the transplants and seedlings are ready to be put in, the mulch is pulled aside to expose the soil underneath.

Just be careful not to use wood mulch in beds where you are direct seeding. Pill bugs and other good predators will eat small seedlings, though they will leave larger ones alone. I have been told that wood chip mulch also can attract slugs. I am coming from a very different planting zone (5a!) so I will see if our wood chip mulch does, in fact, attract slugs.

If you would like to see how Our Backyard Garden at the Bridge is progressing, please follow my blog: https://ourbackyardgardenatthebridge.wordpress.com. Check out YouTube for videos about sheet or “lasagna” mulching and no-till gardening.

Two great books about the soil and microorganisms are Sir Albert Howard’s seminal The Soil and Health; and David Montgomery & Anne Bilké’s The Hidden Half of Nature: The Microbial Roots of Life and Health.

The important points, again, are to treat the soil with respect; and the denizens of the tilth with gratitude and care.

Happy gardening!

My Own Worm Herd!

red wigglers
A handful of composted wood mulch hosting red wigglers.

Yesterday I attended a two hour class at the Texas Worm Ranch (www.txwormranch.com) in Garland, Texas; and I am now the proud owner of my very own herd of red wiggler worms! They are in a bin with air holes, bedding, and cover. I fed them yesterday with the bits & bobs left over from my dinner salad; but I am resisting the urge to keep looking at them: worms dislike the light, so unlike a new puppy, they do not appreciate being played with!

What I will have after two weeks of feeding my herd every 3 to 4 days a handful of scraps (no meat, dairy, or grease!) will be lovely vermicompost. Vermicompost is the finished product made up of worm castings (poop), digested food scraps, and microbes. It should be a chocolate brown, fluffy, moist like a wrung out sponge, and smell like the deep forest…aaah!

finished vermicompost
Sifted finished vermicompost at the Texas Worm Ranch. Vermicompost at home can have more wood mulch in it.

The exciting part of this is not only that I will now be able to compost my kitchen scraps, but that the worms come with a complete ecosystem which makes the fertilizer that they create both healthy for the soil and the plants that grow in it, and nutritious for us who eat the plants and their fruits.

As Heather, owner & head worm whisperer, explained yesterday, the worms are part of a underground system of living microbes that “modern”, very mistaken, gardening information has both ignored and disparaged.

The denizens of this microbiota include fungi (responsible for feeding and watering plants’ roots and extending the reach of plants’ roots); bacteria which eats organic matter; assorted protozoa (amoebas, flagella, & ciliates) that eat bacteria and give off nitrogen (nutrient cycling); and nematodes, that also help keep the ecosystem in balance.

Unfortunately, almost all of these microscopic creatures do not do well in sunlight or in the presence of chemical fertilizers or herbicides. Which means, when traditional (the past couple of generations) advice urges tilling the soil in the Spring, or amending with commercial fertilizers, you will be killing the very microbes that would otherwise feed your plants and improve your soil!!

So best garden practices are:

  1. Keep your garden beds covered with mulch at all times. The mulch can be wood chips (except black walnut) or straw (not hay!). Do not dig the mulch into the soil. Layering should always remain: soil, compost, mulch (from bottom to top).
  2. Cover the walkways between the beds with mulch. This encourages fungi to extend its root system between beds and get even more nutrients to the plants in the beds.
  3. Move the mulch aside to add compost or vermicompost. (Never put red wiggler worms in the garden, even in their own compost. Red wigglers do not burrow so they can not escape heat or cold! Red wigglers are strictly indoor pets; they appreciate the same temperatures we do.) Then put the mulch back over the compost.
  4. Remove mulch where you plant seeds or put in transplants. Keep the seed rows and transplants free of mulch until they have sprouted and established themselves.

Like Permaculture, vermiculture uses the methods that are in place in Nature. The bins that the Texas Worm Ranch uses mimic the forest floor with composted wood chips as bedding and leaves as the top layer.

worm bins
Worm bins covered in leaves at the Texas Worm Ranch, Garland, Texas.

Treating the soil and the beings (microbes, worms, insects, etc.) who live in it with care and tenderness is, for me, an expression of gratitude for their support of our lives and of respect for them as living creatures.