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Directions to our Farm
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    a Prosperous Organic Farm
    in Ten Easy Years

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     Now at subscribers!
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OUR PEOPLE
 • Working Here
 • Our Apprentices
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WHAT WE GROW
 • Fresh Vegetables
 • Fresh Fruit
 • Fresh Herbs
 • Perennials
 • Aloe - a magical plant
 • Our Bird Houses
 • Lupines
 • Rosemary Plants
 • Lovage, Tansy & Yarrow
 • Our Product Brochures
 • Dried Vegetables
 • Dried Culinary Herbs
MAPLE
 • Maple Syrup
 • Maple Syrup, p.2
 • Sugarin' Is Like Ice Fishin'
 • Our New Sugarhouse
TOMATOES
 • Tomato Seedlings
 • Tomato Seeds We Offer
 • Tomato Seed Production
GARLIC
 • About Garlic
 • Garlic for Sale
 • Garlic Year Round
 • Mulching Garlic
 • Growing Rounds from Bulbils
 • Whole Bulbil Cluster Method
 • Planting Garlic

MULCHING
 • Using Mulches
 • Combatting Quackgrass
    with Mulch

 • We Want Your Leaves!
 • In Praise of Chips

FOOD & FARMING INFO
 • Buying in Bulk for
    Storage, Canning & Freezing

 • Winter Storage Tips
 • Building Techniques
 • Our Outbuildings
 • Evolution of the Farm Table
 • The Story of Our Cooler
 • Prepping Veggies for Market
 • Crop Rotations
 • Drip Irrigation
 • Low Pressure Water
 • Planting with Spreadsheets
 • Greenhouse Vegetable
    Production

 • Let-tuce Begin
 • Recipe Favorites
 • Our "Remay Roller"
 • Gardening Class Notes
 • Your Most Expensive Crop

OPINIONS & IDEAS
 • Being Green
 • Digging Potatoes by Hand
 • Farmers' Markets in 2012
 • History of Pittsfield
 • Hybrids or Open Pollinated?
 • Making Websites
 • Open Source Software

FARM TRANSITION…
    Our Retirement Plan
 • How Should a Farmer Retire?
 • Impediments to the want-to-be     farmer
 • Reducing the Value
    of the Land

 • Who Will Farm Here When
    We're Gone?

 • Apprentice Terms and Stages
 • From Apprentices to Partners
 • Transferring Farm Ownership





…and now for something completely different…

At dawn
Canoe bow waves are quickly lost
    on the shoreside
But go on out of sight
    on the lake side.

-1986


The constant swish-swish of skis
    On a day long ski.
The constant swish-swish of wiper blades
    On a day long drive.

-1990


My dog, trotting barefoot
Steps on a garden slug
And thinks
Nothing of it.

-1999


Word spreads quickly
as I approach the pond.
All becomes quiet.

-1997


Hidden in the vines
a large warted cucumber
jumps out of reach.
A toad!

-1997


Delicate puffs
of marshmallow snow
carefully perched
on a branch,
await the trigger of my hat
to melt their way down my back.

-2010
Deep in the tomato jungle
Fruits of yellow, purple and red
Tell of their readiness
To go to market.

-2010
Sugarin' Chores
Snowflakes hurry through my flashlight beam,
As my boots knead new snow with spring mud,
On my nightly Hajj to keep the boil alive,
For as long as possible until the dawn,
To match the power of the flowing sap,
With my meager evaporator and will.
The prize at the finish line are jars of syrup
And Spring.

-2013
free counters

[Snakeroot Organic Farm] Tomato Seed Production
by the Pound

by Tom Roberts, fall 2004

We integrate tomato seed production at Snakeroot Organic Farm into our overall tomato production and marketing strategy.

"Tomato City" Most of our quarter acre of tomatoes are marketed fresh at the six farmers' markets we attend each week. We grow twenty to thirty varieties, hybrids and open pollinated; cherries, standards and paste; reds, pinks, purples and yellows. About half of the number of varieties are heirlooms and half modern hybrids; however heirlooms make up about 80 percent of our production area. Starting in late August we continuously use two of our four dehydrators for drying tomatoes. Drying tomatoes makes good use of fruit with defects that won't go to the fresh market. Additionally we offer 20 pound boxes of canning tomatoes at our stands.

Yet drying and canners alone can't use up all those otherwise fine tomatoes with growth cracks, wireworm holes, mouse bites, and so forth. This is where seed saving comes in. Of course, saving my own seed also saves on the expense of buying seed, and assures that if a seed company no longer has an heirloom variety available, I need not worry since I am my own supplier. Every year we trial several new heirloom varieties, and if we like one especially well, we'll never buy that seed again! This is one reason why seeds company prefer to sell hybrid seed. Tomatoes in general tend not to cross-pollinate, although some of the potato-leaved varieties will cross more readily. Those types we isolate in the years we are planning to save their seeds. Remember, in one year you can easily save ten years worth of seed, so not every variety you save needs saving every year. Cherry tomato seeds, although smaller than regular tomato seeds, are saved exactly the same way. You can also save seeds from hybrid tomatoes, but the resultant offspring will display great variation, with few looking like the hybrid parent. Continually selecting seed from those variations can lead to some very interesting "new" tomato varieties. This, in fact, is how we have produced our Snakeroot Golden Arrow and Snakeroot Golden Cherry tomatoes.

Tomato Patch in Late August At the start of my first year of serious tomato seed production, when I had over two pounds of seed committed to FEDCO Seeds, I began by slicing tomatoes and scooping out the pulp and seeds into a five gallon bucket, just like the book said to do. Long before I filled my first bucket this way, I determined that this clearly was not the way to do it—at least if I was ever going to get anything else done.

So I just started throwing the whole seed tomatoes into a bucket, filling one bucket after another, until I had two dozen buckets filled with tomatoes for contracted seed plus several more for varieties just to save for our farm use. Clipped to the rim of each bucket is a clothespin holding a slip of cardboard with the variety name in indelible marker. Cardboard, like from a cereal box, holds up better than paper in the weather. A warning here: this rotting of the tomatoes in buckets is a very stinky process, one better done outdoors than in the kitchen or basement.

Now I was faced with the prospect of still having to remove the seeds from inside the tomatoes. Experimentation determined that a strong spray from the hose wouldn't break apart the tomatoes. The kitchen potato masher seemed like it would work, but it didn't. I even considered removing my shoes and squashing them grape-fashion. After spending several days eyeing all those buckets while pondering how to proceed, Lois's daughter Lori suggested a drill powered paint mixer—she even bought one for us. That did the trick.

If you've never seen one, a paint mixer is a rod about 18 inches long, one end of which fits into a power drill, and the other is equiped with a loose corkscrew-like fixture that actually does the job of mixing the paint—or in my case, the tomatoes.

Before mixing, all the tomatoes should be ripe to the point of falling apart. A bucket should be no more than about three quarters full, lest the swirling tomatoes spill over the rim. Mixing a bucket takes about thirty to forty-five seconds during which time the bucket contents are tranformed from individual tomatoes into tomato soup—just the right consistency to leave for a week to ferment.

Fermenting should be done in a fairly warm environment—we do it in the greenhouse after October—and you will soon see a layer of fuzz form on the top of the fermenting buckets. Did you ever wonder why ripe tomato seeds don't sprout in the warm wet envirnment inside a tomato? It's because each seed is contained in a bag of jelly which acts as a sprout inhibitor. Fermenting is our way of removing that bag of jelly, a process which in nature would be accomplished by the tomato falling to the ground and rotting, or travelling through the digestive tract of an animal.

The Paint</a>
MixerThe paint mixer. Using The Mixer
Using the mixer to stir the tomatoes. Fuzz on the buckets
About a week after mixing, fuzz on the buckets.
Note the yellow tomatoes on the right.
Wonder Wagon Tub
All set up and ready to go. Foam in the tub
A hard spray of water in the tub of tomatoes creates a lot of foam. The tub can handle up to three buckets at a time.

A week later I pour three buckets of stinking fermented tomato slop into my Wonder Wagon, a fifty gallon tub on wheels. (Wonder Wagon, produced in Windham, Maine, by True Engineering, Organic Growers Supply catalog No.9277.) We pop the green body out of the frame for better control while dumping off the floating tomato pulp.

During the fermenting week, the pulp and seed rise to the top of each bucket floating atop a yellowish thick fluid comprising two thirds the volume. Surprisingly few seeds sink to the bottom of this dense yellowish fluid, which means the fluid can be safely discarded after the pulp-and-seeds are poured off into the tub.

What follows is a somewhat wet and messy process and it is best to find a suitable location for it beforehand. To separate the seeds from the fermented pulp, a strong spray from a hose nozzle works well. Doubling or tripling the volume with this spray creates a deep foam and thins out the whole mess, allowing mature seed to sink to the bottom. Tomato seeds just barely sink, so when the slurry is too thick, the seeds remain suspended instead of sinking to the bottom. Thus the spray of water not only mixes up the slurry, but also thins it out to the point where the seeds can sink.

After allowing a moment for the seed to settle, the next step is to pour off into buckets everything that is floating—which will be later carried to the compost pile—until all that is left in the tub is seed and tiny tomato parts in about an inch of slurry.

Next I pour this last inch into a clean bucket and repeat a few times the strong hose spray then pouring off what floats until what remains is clear water with seed and small tomato parts at the bottom. I have come to be fairly aggressive in pouring off even the first few tomato seeds that start to be poured out, as these are the lightest of the seeds and less likely to germinate well.

Buckets of slurry
Buckets of now nearly seedless tomato slurry
poured off from the green tub.
Slurry headed for compost
The buckets are then poured into the tractor bucket which is headed for the compost pile.
Seed in the colander
Forcing the seeds thru a colander removes any non-floating detritus.

What remains then gets poured through a colander over a second clean bucket. The colander I use has 5/32 inch holes which allow seeds, but not the last of the tomato debris, to pass through. (I determined the hole size by passing a 5/32 drill bit through the holes.) Again the spray from the hose is needed to coax the seed through the colander; this takes a few minutes.

After pouring off most of the water, refilling and pouring off again until the water is clear, the last inch of water and the clean seed is poured thru a tea strainer. The seed then goes into a quart yogurt container by inverting the container over the strainer and flipping everything over.

To eliminate seedborn diseases, the seed is then covered with a ten percent bleach solution (one part household bleach to nine parts water) and left to stand forty minutes. I prepare this bleach solution ahead of time and store it in a jug, all labeled and ready to use.

In trays that are suitable for stacking, place several layers of newspaper (perhaps 20 layers or so). After the bleach soak, the seed is rinsed with water and poured thru a second tea strainer (to avoid contamination from the pre-bleach-soak strainer), allowed to drain a bit, and then spread on the newspaper to dry. (Do NOT use paper towels for this, or you will never get all of the seeds removed from the towels!) Spread out the clump of seeds with your fingers to speed drying and prevent mold. If we are processing more than one variety at a time, we write the variety name right on the newspaper. What you actually have on the newspaper are many clumps of seed, each small enough to dry in a few days. We stack trays lined with several layers of newspaper behind a fan, and within two days the seeds are dry enough to rub the clumps of dried seed between the palm of my hands until they separate into individual seeds.

Seed in the strainer
Finally after pouring thru a strainer, we have our tomato seeds. The original variety tags from the buckets move along to the yogurt containers to keep track of multiple varieties.
Seeds drying
Seeds drying on newspapers in stackable trays, with window fan behind. In a few days these will be dry enough to package and put into storage. The trays are on the upwind side of the fan, not the downwind side.
Seeds in the bags
Seeds packaged and labeled for storage. Paper clips work well to keep the envelope flaps closed. Don't forget to include the year the seed was saved.

The seed is then stored in a recycled (non-tomato!) seed envelope and labeled with the variety, date—and a batch number if you are doing more than one batch of the same variety. For varieties where we are saving many ounces of seed, we store the seed in recycled one pound coffee bags. Tomato seed will remain viable for several years if not abused in storage by high heat and/or moisture. In 2002 we successfully grew Nepal tomatoes from seed bought in 1992 and kept in the house at or near room temperature. To insure even longer life, you can put your seed packets in a ziplock freezer bag in the freezer. Because we store a fairly large quantity of both bought and saved seed, we store our seed in metal cans in the woodshed, where for three seasons the cool to freezing temperature is close to ideal. The metal cans reduce moisture absorbsion and prevent critters from chewing on the packets.

I have described here our tomato seed saving system that has developed over the past few years. It works well for us. My hope is that I may have given you a hint or two that will make your seed saving a bit easier, or even to inspire you to begin saving seeds for the first time. If while reading the above, you find you have developed an even better technique, please share it with us.


Tom Roberts and Lois Labbe operate Snakeroot Organic Farm in Pittsfield, Maine, where we market our two acres of certified organic produce, herbs and seeds at up to six farmers' markets a week from May till November. Tom can be contacted at tom@snakeroot.net
This article and accompanying photos can be found at www.snakeroot.net/farm/SeedSaving.shtml. Note that the dates in many of the photos are in European format dd/mm/yyyy. This article was written in 2004 and updated in 2008.



27 Organic Farm Road, Pittsfield Maine 04967
http://www.snakeroot.net/farm
owned and operated by
Tom Roberts & Lois Labbe
Tom: Tom@snakeroot.net (cell) 207-416-5417
or
Lois: Lois@snakeroot.net (cell) 207-416-5418

Gardening for the public since 1995.



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