Biochar HT Beds Update July-August

HT is Horticulture Therapy for me.  It works as does biochar!  No pesticides or chemical fertilizers in use.

Early July versus early August in pictures.

July..
Zucchini plant is the biggest I have ever grown and starting to produce well.  That is a 4 foot level sticking up near the middle of the plant.

The Zucchini died off quickly during the July heat wave.  Pulled it and seeded cilantro in the open space.

Tomatoes

Early July, about waist high, starting to set good, none vine ripened yet.

Early August, still picking below the waist line, vines have reached about 7', plenty of fruit setting.

Snow Pea n Turnip Bed

Still picking snow peas in early july, yum!  Had just pulled the last of the turnips before this picture.

August, snow peas long gone, had a few sweet potatoes started, sowed beans and cilantro just before about 5" of rain came in the last two days.  Good timing!

Also corn is off to a good start in bed 3 to the right in the picture above.

Bed 3

July in the far east bed, lettuce was mostly finished and corn was planted.  A toad skin melon is working it's way along in the middle of the bed.  This view is from the North.

Early August in bed 3 the corn is off to a really good start.  About 5" of rain in the last two days but a little wind with it.  Wind is hard on a two row corn planting.

Spiral Bed

July, dill is building big heads, yarrow is going nuts, golden oregano is doing well.  A tomato planted from a sucker is starting to take over the N side of the bed. Maybe should not have done that.

August the dill is done and gone to seed.  Thai basil seems to have found some roots and is finally growing.  Tomato is really starting to produce, lots of fruits.

Kale-Hyssop Combo

August..

Kale with hyssop just behind it.  Both are in their second year.  The kale is making lots of leaves and seeds, but making the seeds over an extended period of time.  Been planting kale seeds in all the other beds as they mature.  Kale is still making seed a little at a time, still edible leaves in August, unusual method of seed production compared to what is commonly experienced.  Kale-hyssop may be a useful combo?

 The single hyssop plant seeded well last year, with several new plants emerging along the outside edge of the wood border in the tomato area.  The fresh hyssop blooms brings in LOTS of bumble bees, a few hummingbirds, a few japanese beetles, but as yet still no honey bees.

Okra Finally..

Early August..

Had planted quite a bit of okra but none seemed to want to sprout.  An okra plant is starting to grow pretty well in a small test bed.  Comfrey doesn't look like much, but harvested quite a few leaves just before the hot spell set in through July.  That probably did not leave enough shade for the roots.

That is an elderberry in the background.  Plenty grow wild around here but wanted to get some started near the house.

Horticulture Therapy Raised Beds - 365 Days Later

Looked like this exactly one year past.  365 days later, sugar snap peas are busting over the top of the 30" hoops with plenty of peas and new flowers/growth.

Turnip tops are averaging 18-24", life is good!

Corn, squash and beans were planted last year in most of the row with the hoop.  Picked plenty of all.  Ate the last of the butternut squash from storage last week.  Sweet potatoes were planted and took over most of the bed on the left.  The harvest was about 500 pounds from about 120 feet of row.  Had some sweet tater fries from that tonight with fried fish.  About 100 pounds of sweet potatoes still in storage.  They stored well, remain delicious.  Averaged right at 18 pounds per slip, with several whoppers.  (8 taters on a feed sack shown below)

Besides several meals of sweet corn, about all the fresh green beans we could eat right up until first frost, plenty of storage sweet potatoes and squash, there was good tomato production and fair okra despite starting the okra late.

Wheat was used for a ground cover through the winter.  Harvested more seed than was originally  planted this weekend just from the wheat that was left to grow on the edges.  Kale, turnip, radish, and tendergreen seeds are also plentiful for re-planting.

Picked the first green beans and zucchini this weekend.  Have been eating peas, radishes, and greens since about the first of may.  Put in some strawberries last fall and they are delicious but sending them mostly to runners for next years crop.

The new hugelkulture spiral herb garden is doing well.  Dill is growing like a weed, hyssop, marigolds, cilantro, rosemary, thyme, sage, yarrow and mojito mint are doing well.  Basil is a little spotty.  Genovese basil doing well, thai basil seems stunted and already going to blooms.  The tendergreens look like they have taken over, less than sixty days after planting are blooming profusely.  They provide soil shading so very happy to have them.

To be clear, no NPK fertilizers, no pesticides or herbicides are being used.  I think any of them would destroy the amazing productivity.  Plenty of biochar, cal-phos, and just introduced last fall - pea gravel are topped with a couple inches of fresh compost.

Biggest disappointment so far this year is lack of honey bees.  May have to get a hive of my own.

Barring any major unforeseen events, should be eating well all summer, good enough through the winter, and even better next year as the cherry tree and strawberries begin to hit their stride.

Everyone should do this!  With seed saving, it is a perpetual, nutrient-dense food supply with the "level of effort" quite enjoyable and the results quite tasty.

Hugelkulture Herb Bed Spiral in pictures.

First some introductory text.

Had quite a bit of decayed wood from cutting dead trees for winter heat.  The decayed outer bark and wood were split off the dead heart wood.  Ended up with about a 1/3 cord stack of decayed wood from the winter heating season.

What to do with it?

There was a fair amount of dead pole timber lying on the ground where the dead trees were harvested for firewood.  All came from a mostly oak forest turning toward old growth.

The idea was to use the pole timber in fort style for support, and the decayed wood inside "the fort" to prevent the bed from quickly "slumping" downhill.

About eighty gallons of river pea gravel, an accumulating "waste product" from a local rock and gravel operation, was used to fill the voids and hold the decayed wood in place.  Pea gravel is at least as good as decayed wood for holding moisture.

The sandy soil from digging the trench for the fort poles is the first ground contact layer.  From there, in order of ingredient volume, it is decayed wood, pea gravel, biochar (another excellent moisture grabber that retains bulk), Global Harvest soil rejuvenator, cal-phos and Sea-90.  Then on top a sprinkling of bark from the log splitting, newly emerged grass, and composted horse manure.

Herbs were then seeded, with a few native herbs transplanted from their native habitat on top.

How will it work?  Will it slump?  Will it grow stuff with little watering?  We shall see.

Laying out the spiral from the centerpiece pole..

Installing the "fort" logs in the trench..

Excess from fort logs is next layer above excavated soil..

Then some cal-phos topped with biochar..

Then the first layer of pea gravel..

Next more decayed wood..

Next more biochar mixed with Global Harvest Organics soil rejuvenator (for microbes + composted manure)..

Then more pea gravel and more decayed wood..

Then more biochar mixed with soil rejuvenator, cal-phos and Sea-90..

Then several buckets of bark that had been laying on the ground through the winter..

Then a light sprinkling of biochar and soil rejuvenator mix followed by a top layer of composted horse manure mixed with fresh spring grass..

How well or poorly will this work?  We shall see..

Heat and Biochar DVD

"Man has yet to match the simple perfection of wood energy storage with any other form of battery or fuel.  Kept dry, wood stores indefinitely.  Wood may be catalyzed into clean energy at any time in accordance with man's wisdom" - Doug Brethower

NEWS FLASH: Brushape solar collection and storage systems are currently up and running worldwide!

Trees, sprouts, stalks, cobs, pits, hulls, and our favorite fuel "brush" are fully deployed.  Energy grows on trees and in other biomass so rapidly that humans waste much time and energy "clearing land" of nature's energy bounty.

It remains to be seen if the Keystone XL pipeline can ultimately provide more net energy than the energy put into building it PLUS the clean energy destroyed to clear the way for it, MINUS the energy required to make liquid fuels from tar sands.  Pipeline profitability originally based upon $100 per barrel oil leaves at least some room for doubt.

Included in the DVD

Keystove LX

Political banter over the Keystone XL pipeline was the inspiration for the KeyStove LX, an early dive into small and affordable clean kiln design.  Fabrication details were released to instructables December of 2011.  The design became an instructables of the month award winner!  The flow diagram graces the Heat and Biochar DVD cover, with complete engineering drawings of suggested hole locations, and videos of working models doing useful work, like boiling water.

Infamous KeyStove LX "vortex swirl" flame.

Clay Kiln

For those desiring something simpler, more flexible in design, and able to be fabricated in parts of the world without coffee serving pots - a clay kiln.

Anthrosoil "Grassifier"

Wheat straw, cornstalks, cobs, bamboo, and tall stemmy grasses are a widely distributed, under-utilized biomass to biochar plus energy resource.  The photo shows using the process heat for drying the next batch.  The wheat straw had been rained on during transport and needed to be dried to run smoke free.

KeyStove GH

The GH is a larger design following the principles of the KeyStove LX but with higher heat output and an extended run-time of 8 hours.  The larger size allows a good nights sleep with the kiln running unattended.  The process creates over 100,000 btu plus more than a gallon of high quality biochar per cycle.

Biochar guru David Yarrow demonstrates "cooking with flue gas"

A GH cooked a hot meal every day for a group of 12 at a bio-energy/biochar camp. 

JAKE - Just Another Kiln Experiment

JAKE is a compact clean kiln design in 1,2, and 3 foot lengths with attendant 4-8-12 hours of runtime producing combined heat and biochar.  Load hardwood pellets, small twigs, etc into an 8" tube- 10" diameter combustion chamber, light it on top, and get plenty of heat for cooking meals or boiling water with no smoke and a nice bonus of high quality biochar!

EXTRAS included on DVD

Agricultural Wastes to Energy - Oak Ridge National Laboratories slide show report- 2003

Slide 12

BIOMASS ENERGY-State of the Technology-Present Obstacles & Future Potential US Department of Energy - 1993 Report

Fast-growing biomass takes up more carbon than any other process and yields oxygen. In taking into account the total fuel cycle, several studies show that biomass energy is the only option that has a net gain over the carbon/oxygen cycle. Planting trees can reverse the CO2 buildup faster than any other means, and young forests fix more carbon than mature forests. Woody plants capture more sun and are more efficient than annual crops in temperate climates.
Woody crops actually fix over three times more carbon per field per year than a single crop of corn. 

Page 6

Biochar soil improvement reduces atmospheric carbon at an even faster rate than envisioned at the time these reports were published.

More extras including diagram of the "dasifier" metal melter design by Agua Das, videos of a lawn mower, a tractor, a home generator, and a Toyota pickup powered by gasified biomass, far too much to try to summarize in a blog post!

BONUS 1

"Make Smoke, Burn Smoke" - A $12.95 value included free!  This is a full color digital version of the original paperback by Doug Brethower with creative commons licensing - share parts as you will, with attribution to the source.  

BONUS 2

"Clean, Sustainable Home Electric Power.. 8 Hours After the Grid Goes Down, Using Only Local Materials" - a presentation prepared by Doug Brethower for a Mother Earth News fair in Topeka KS that included a live demonstration with pictures of the trial run of the demo.

Will the light come on before "lights out"?  Biomass energy is not just for emergency preparedness.  It is an abundant, long term sustainable, environmentally responsible energy source provided by the daily passage of the sun overhead.  Smoke is a gas!  The DVD along with some elbow grease is a great way to understand the basics.

Heat and Biochar DVD - Money back satisfaction guarantee.  Buy with confidence!