Bracing for Reentry

It has been a whirlwind of a summer, which officially ended last Friday with both Autumn Equinox and the last day of the internship we were leading for Peris and Mary. Two days later we took them to the airport, and two days after that we got word that they had arrived safely in Nairobi. Big sighs of relief all the way around.

As a result of our combined attentions we dug all that could be dug in the garden, kept weeds at bay, harvested reliably, threw a great garden tour, built a solar food dehydrator, built a solar box cooker, and froze, canned, and dried food. The rest of the workday was spent with lecture time, discussion, presentations by Peris and Mary on the topics we were covering, and working through the 10 forms Ecology Action has devised to bind diet, sustainability, and income together (quantitatively) in a small area.
Outside of garden time Peris and Mary had the opportunity to experience many potlucks, share their traditional food with the friends they made, speak to a number of groups about the situation in Kenya and the work of G-BIACK, play cornhole, visit the Great Darke County Fair, tour a few market gardens and a conventional farming operation, see an Aikido ranking, and read just about every book on the topic of agriculture available in the Dayton Public Library system (thanks to Zach and Wendy). As I mentioned in my last post, I plan to write more about some highlights in the future.
The internship took nearly all of our energy, but was extremely rewarding in that Peris and Mary both feel better prepared to work against the poverty, sickness, and food insecurity that are a constant pressure on Kenya. We, in turn, have learned effective techniques to care for certain crops, concepts in water efficiency, and countless other pieces of wisdom to help us run the garden better, to say nothing of the inspiration we were given every time one of them would say "Just wait, in ten years this place will be beautiful. It will be worth all the hard work you are doing now."
So now, as we face a short Fall of corn and sorghum harvest and grain and cover crop planting, then a long winter of planning for next year, we'll also be looking back in gratitude for the time we've had with Peris and Mary. If you have a moment, please take some time to consider the state of the world, and be grateful that there are people like Peris and Mary out there working tirelessly on a community level to make it better.

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What Happened to July?

I've been asking myself the same question.

The answer explains a lot in terms of the absence of blog posts, given the number of 11:30 pm bedtimes, 6 am wakeups, and days scheduled completely full.
Literally, the answer is Interns.
In partnership with Ecology Action we are hosting two women from Thika, Kenya for a nearly 3-month internship in Grow Biointensive agriculture. Both are connected with Grow-Biointensive Agricultural Center of Kenya (G-BIACK), which is an incredibly productive non-governmental agency that serves as a resource for orphans, individuals with AIDS, and the elderly as well as local and regional farmers. I recommend checking out the G-BIACK website and this 12-minute video about their work. And, actually, you should send links to any friends or family who don't think anything good is happening in the world these days, because this organization's efforts are truly noteworthy.
The two women who are joining us are Peris Wanjiru and Mary Wangui. Peris (at left) and her husband, Samuel Nderitu, who have been teachers and practitioners of Grow Biointensive for thirteen years, are the founders of G-BIACK. Mary (at right) is one of the extension agents G-BIACK employs to travel locally and regionally teaching sustainable farming techniques.
Naturally we are honored to be sharing our knowledge with two such motivated and committed women, and have been gaining plenty from our side of the relationship.
You'll see a lot of them in the coming months' posts.
We learned early on that the range of temperatures they generally experience is from 60°F to 77°F. So the brutally hot and humid weather we had during July was especially difficult for them, and they get high marks for acclimating as well as they have so far. (For the record, our daily schedule has us in the garden during the morning, lunch around noon, and class in the afternoon under a tree.)
Needless to say, the garden is in excellent shape. We are right around 83% completion of the total area, with our sights set on around 4100 sq ft by the time Peris and Mary leave (the final 100 sq ft have a poison ivy infestation that is waiting for winter). The Garden Stats at right will reflect this when I get the numbers crunched.
So fear not, constant readers! We have not evaporated or succumbed to heat-stroke. We've been up to some great things, to which future posts will attest...

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Spring 2011 Wrap-Up

I intended to publish this post last weekend, but the same storm that changed our moisture situation sent a lightening bolt from the very heavens to fry our modem, router, and desktop computer. The Time Warner guy just came out today to fix the problem. So here's the post, updated and modified...

Solstice is less than a week away, and spring feels quite over. We'd been facing temperatures just grazing 100° F the week before last, and the sogginess of the excessive rain had long since worn off by the Thursday before last. In fact, for the first time this year it was too dry to dig. That's a problem we didn't face until mid July last year. Additionally, our 330 gallons of rain catchment were almost gone from watering seedlings.

That said, we were already in a much better place than we were this time last year. In fact, in terms of area dug and planted, we were in a better place than we were by the end of last season. As of June 7th we had completed 1,852 ft², 44.1% of the total, which exceeds last year's approximately 42%. As of the 8th we passed the halfway mark, which, though it is only symbolic, is a great boost to morale around here. And by last Thursday, the 16th, we had 62.8% of the garden prepared and planted!

How is it possible that our completed area grew so rapidly? It's all because Margo was off doing good works for days at a time, Alten dutifully by her side. They were off site for about 8 whole days, and that allowed me to obsess about how much work there was to do in the garden. Most of that amounted to bed preparation, compost sifting, and miscellaneous projects like putting up fencing and a tool rack. It has, of course, been good to have them both back. Margo returned to plant flowers (our first nasturtium bloom is at right), harvest our alfalfa and clover, build compost, weed, and remind me of the order of priorities.

Weatherwise, in the past month we've had 8 days in the 90's, and a concurrent run of 13 days with no more than .25" of rain, which is only a problem because we have so many young plants out right now. That spate of dry was broken by the aforementioned storm, which dumped 1.7" on us. A bit much all at once, but far better than nothing. We are now up to a titch over 28" for the year, with more rain in our near future.

Most of the garden is doing very well. We were a bit late in planting our sorghum, amaranth, tomatoes, cucumbers and zucchini, but they look like they are catching on well. The large sections that need to go in yet are sweet potatoes, sweet corn, 300 more ft² of flour corn, and the dry beans that will be interplanted with that and the rest of the corn.

We've learned a few things already this season. We always try to keep experimenting in the garden, and often the experiments are results of compromise between what would be best for the plants versus what is possible for us. Our parsnips, for instance, which we flat and transplant. It would have required 10 or more flats for the area we planned, and we didn't have that many. We decided to plant 2 flats and broadcast the rest directly on the bed. It is clear at this point that we will get great results from the ones we flatted and transplanted, while the broadcast section has not come up well at all and is much weedier. At left are this year's flowers from last year's parsnip planting (since they're biennial), attracting beneficials.

Another lesson was compost in the flat soil. We don't currently have enough compost to either mix our ideal flat soil for all the flats or apply compost to all the beds, so we decided to use it on the beds that will produce our major biomass, like corn, millet, and sorghum. But it was becoming clear that our germination was suffering for the lack of organic matter and humus in the flat soil, so we started mixing it in for at least some of the important seeds. The result was much better germination, better drainage for the flats, and greater ease in removing seedlings when transplanting.

Along with flatting and transplanting, we have gained more insight into when seedlings have gotten too big to plant.

We learned the importance of cover-cropping, too. The one bed that was prepared last year but not cover-cropped for the winter has significant weed issues, in contrast with the cover-cropped ones, which have relatively few weeds.

The last example of lessons learned follows along with cover-crops. Our overwintered cover was a broadcast mix of wheat, rye, and Canadian field peas, the latter of which died without any significant growth. The wheat and rye, however, looked great (notice the yellowing band in the photo at top). So great, in fact, that we decided to leave many of them to grow to maturity. The learning is related to timing. The best-looking CC'd beds were planted on time. The beds we planned for winter grains, however, were planted very late. As a result the CC grains got a big boost and are healthier and fuller-looking (yield data will tell the whole story) than those planted specifically to harvest for grain.

And we came out of dandelion season with $116.46 worth of fictitious "Dandy Dollars", wherein each head plucked is worth 1¢ and each plant pulled is worth 10¢. Whew!

So we continue plugging away, proud of ourselves (and our cabbages) for the successes we're experiencing and the failures we're learning from.

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Barrels of Fun

One of our site challenges is a lack of on-demand water. As you might note from the earlier post, there is plenty of water, but it is either falling from the sky or stuck in the ground. Or flowing across the ground, in which case we're not usually thinking of irrigating.

For all those other times, though, we need a source from which we can fill our watering can. Eventually we hope to get a well, maybe even a wind-powered pump to go with it. For now we can make use of one of our site advantages: an equipment shed with a footprint larger than the garden (upwards of 5,000 sq ft) and the roof that covers it. This means that for every inch of rain we get the roof can collect about 3100 gallons of water. Wow! Specifically, the downspouts at each corner spit out 775 gallons of water for each inch of rain. Doesn't that sound enticing? It did to us, too. So Margo and our friend, Knoll, went to a Rainwater Harvesting workshop at the Montgomery County Soil and Water Conservation District this time last year.

They came away with two blue 55 gallon drums and some PVC accouterments. I put them up in relatively short order (made slightly longer by the fact that I lack the appropriate tool for cutting aluminum downspouts efficiently - you have no idea how a hacksaw will make them screech!) and was dazzled by how little rain it took to make them full to overflowing. In order to get the most out of each rainfall I put them on different corners, propped up on boards.

Now 110 gallons is a lot of water if you have an aquarium or a houseplant, but it doesn't go far if you have a garden, so we planned expansion. Being cheap, I didn't want to have to buy a plastic 55 gallon drum when there are certainly enough of them in existence already. Online I found a website, Rain Reserve, which sells rain barrel systems, but also has a page giving tips on how to find free or cheap barrels. So I went with that, and found a wonderful source, which I hesitate to divulge. But here's a clue: soda pop bottling plants get their concentrate in 55 gallon drums, and they can't reuse them. So we got four that smelled like Mountain Dew. A few weeks later I had a conversation with our southern neighbor, telling him about my big score. "What?" he said. "If you need 55 gallon drums come over to my place. I've got plenty." It turns out he already knew my source, because he'd gotten a large number from there for his daughters' equestrian practice.

Step two was adding my new barrels. I only managed to set two more up last year, one more on each corner. Since PVC was the going style, I decided to connect each pair with more PVC. This involved a lot of envisioning, and about two hours at Home Depot staring at all the large and small pieces, trying to figure out how I would fit them together. I settled on an upside-down U-shaped concoction to connect them, consisting of two right angles, a number of pieces of pipe, and a larger number of indescribable pieces to get a tight fit between the pipes and the barrels. At the bottom of the new barrel I simply added another valve. The whole picture was functional but clunky, and I found myself wanting something a little less obtrusive and a little more simple. And long-lasting.

So in May I set up both remaining barrels on one of the previously occupied corners. If you're having trouble visualizing it, there are now four barrels on one corner and two on the other.

This time I eschewed the PVC for brass hose adapters, plastic Y-connector valves, and garden hose (whatever that's made of). The result is a little more complicated to envision and carry out initially, but will last longer and look less industrial.
There are a couple of ways to connect four barrels, and I equate them to the little I know of connecting electrical "stuff", that is, in serial or parallel circuit. Since only one barrel is receiving the downspout's torrent, I thought it would be best to give it the maximum number of paths (making this a pseudo-parallel circuit). So I drilled one hole in the upper wall of each barrel, and screwed in a brass fitting that is threaded on one side and barbed (to receive a garden hose) on the other. I cut a piece of hose long enough to go from the barrel to the point between all four, and attached those to each brass barb. I connected the hoses from each pair of barrels with a Y hose connector, then cut a piece of hose to connect the two Y's. It's kind of hard to take a photo of the setup, 'cause it's in such a tight place, but I'll try with text:

O________-----------________ O
--------------- ->------<
O---------------------------------------O

Hmmm. Sorry, I guess I missed out on those wonderful years of drawing pictures with keyboard characters. But hopefully you get the point. The O's are barrels, the lines are hoses, and the <> thingies are Y connectors.

For the output valves I only had to worry about the new barrels, because the earlier ones already had their PVC valves. I drilled one hole towards the bottom of both new barrels, put in the brass thread/barb piece, put hoses on each one, and connected them at the front of the whole mess with a Y -valve connector. So I can turn on one barrel, the other, or both.

Someone pointed out that I could have saved resources by passing on the top connection and connecting them all at the bottom. Then I could use that as the drain valve, too. The trouble with that, as I see it, is that if one barrel gets a leak it will drain them all overnight, and if it can happen, it will eventually.

What I didn't mention before were the "hose repair" pieces, which allowed me to attach cut hose to all the threaded Y connections. Very similar to the brass barbed pieces (except that they are plastic), they have a barb on one side with a two-piece clamp to hole the hose on, and a male or female connection on the other side.

All in all this project used 6 brass fittings, two Y connectors without valves, one Y connector with valves, 8 pieces cut from a veeery long damaged garden hose, six female hose repairs, and three male hose repairs. Whew! At least I'll know what I am doing for the next few barrels!

So I have a lot of experience now (the kind that makes me cringe a little bit to consider). But there are many ways to skin a cat, I'm told, and so if anyone else has a suggestion I will probably take it into account.

(When scrutinizing the photos, most of the PVC can now be ignored. Like a certain structure in Alaska, it now leads nowhere.)

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The Grand Inundation

The news here, which isn't really news if you are in the midwest or have watched tv or heard the radio this spring, is that we have had lots of water coming down from the sky. In light of that, the good news is that we are not in a low-lying area and are not bordering the Mississippi. So while we do have a large creek that runs through the property year-round, the foresightful ones who situated this house 160 or so years ago had the good sense to leave a healthy distance, both vertically and horizontally, between any of the structures and the creek. In contrast, over at the garden the water table has been within a foot of the soil surface for the past month or more. That's despite its placement at the top of a hill, which says a lot about how long it will take the conventional farmer to get his equipment in the field at the bottom of the hill a few hundred feet away.

We like data here, and everyone likes sensational data, so here are the details: we received 10.05" of rain in April. Not impressed? Keep in mind that we recorded 20" for all of last year, from April 15 (when we put up the rain gauge) to December 31. Still not impressed? How about the fact that from January 1st through May 3rd we have received 22.45"?

It's true, we missed out on recording rainfall from Jan 1 to April 14 last year, but one of our nearby market-farming neighbors can vouch for our missing time: He keeps a rain gauge that tracks rainfall through the whole year. It's a straightforward design, a clear 1½" diameter tube stuck vertically to a white board. He puts marks on the board to indicate where the rainfall was at the end of each month, then empties it at the end of the year (leaving the marks to compare to the following year). He showed us the evidence when we went over a couple of days ago, and pointed out that by the end of April his place had received as much rain as it had by the end of November 2010. He's never seen anything like that, and he's been paying attention for decades now.

But this spring is similar to the last in that we've gotten a LOT of rain over a short period of time, leaving us to wonder if the sky might dry up for the second half of the year, like it did in 2010. We're hoping not, but we're also doubling our rainwater catchment just in case.

The last time I got in the soil to dig was over a month ago, so we are in a tricky place for our planting schedule. The alfalfa, parsley, parsnips, onions and leeks would like to go in now, and we're staring at the corn planting date and wishing it a little further off. But the soil will probably be an absolute bog for at least a week after it stops raining, and the end is not in the ten-day forecast.

This causes us to question our assumed timing. For instance, should we double-dig before our main-season crops go in (between March and June), or should we perhaps dig before the winter cover crops go in (September to November)? Of course, if this year goes as last year, digging would be as difficult in the dry, dry fall as it would be in the wet, wet spring.

Oh, yeah - the other good news is that it was a fabulous year for digging dandelions and finding morel mushrooms.

I'll take one last moment to describe the photos here. At top right is a trench I started for a new bed, interrupted by weather. It's important to note that the trench didn't simply catch rainwater. If you dig a hole anywhere around the garden these days it will fill up with water whether it is raining or not. Next photo down, on the left, is a lakeside dandelion patch, which in dryer times is actually a path. Third, the 2010 parsnips that we replanted for 2011 seed. On close inspection you can make out water running from the further side of the bed to the closer. The fourth photo is of the biggest morel I have ever seen, found by friends while pulling honeysuckle in our yard.

And, last but not least, Alten has been preparing to deal with any water issues in the house. Routine inspection, he assures us...

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Beautiful, but Deadly

Ok, maybe just dead-smelling. The first tree-blossoms we see at the garden are from the ornamental pear on the north side, pictured here. And this morning was the first time this spring that I caught a whiff of its flowers, which reek like week-old carrion. My first thought was that something must have crawled up to our garden fence and died. Then I remembered the duplicitous nature of this tree, which smells terrible for about two weeks, but provides wonderful shade for at least eight months...

My third thought was that I should write it down on my calendar. Now before you start wondering what kind of calendar this might be, I'll tell you that I keep it for objective reasons.

It wasn't too long after we started our first internship with Steve Moore out in Pennsylvania that I realized the natural world has a lot to say to a seasoned farmer. Signs after the manner of Punxutawny Phil, but much more accurate. One crop would go in the ground when the daffodils bloomed, some things would get started when the walnuts leafed out, and a number of roots would get left in the ground til after the first frost. Whether these were statements about warming soil temperatures, some critical amount of light in a day, or the edibility of certain crops, farmers who knew would swear (and plant and harvest) by them.

And so, when we knew we'd be in Willits for a few years, I started keeping track of different annual mile-markers, like the buckeye trees blossoming and buckeyes dropping, the first rainfall after summer, the first salamander spotted, and so on. Of course, we'd need to have been there much longer than we were to have made any sense of these events.
Now, however, we plan to be in one place for a good long while. I already have recorded the lilacs leafing out (4/3, at left), the first morel spotted (4/11, courtesy of our 80° Sunday last weekend), first tree swallows in the garden (4/13), and first dandelion flowers out (4/10). The next step will be to try and remember what I noted the year before...

Anyone who has been to a class I've taught will tell you my biggest piece of advice for any gardener or farmer: observation is vital. Pay attention to what you're doing and what you see happening; it's the only way to learn, and the only way to salvage a failure. Otherwise, you have no idea why a crop succeeds or fails to thrive, and it is impossible to recreate excellent outcomes reliably.
In this case, as I noted, it will take a long time and a lot of experiments before we can put our fingers on what the natural world is telling us about the coming season. But we don't have anything better to do anyway...

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The Multi-Purpose Mill

It has been a little under three months since we unpacked the GrainMaker mill, and it has not has not ceased to please, or even to dazzle us with its many talents.

Yesterday was a particularly fine one for the GM's facets to shed their ever-multiplying vermilion beams upon my admiring and upturned visage... Ok, I'm overdoing it a little, but read on and see that there is reason to seem so pleased.

The first of two experiences I had was with our 2010 flax crop (flowering flax pictured at right, dried flax plants below left). In its processing I got as far as combing the seed bolls from the top of the plant and bundling the stems together for later fiber-separating. But for the past six months we've had a big rubbermaid bin of the loose bolls rolling around, waiting for me to figure out how best to crush them into seed and chaff. Yesterday I got out one of our sieves, put a handful of bolls in it, and ground them with my thumb, which worked great. For a small amount. But it would have taken me an hour or more just to crush them all, and then I would still have to clean the chaff away.

This is where the GrainMaker came in. I thought perhaps if I loosened the burrs to the point where there was a significant distance between them (enough that the seed itself wouldn't be crushed) I could do the work much faster. I put in the auger that cracks bigger seeds, threw a big handful of the bolls in, and cranked. It worked great! With a little adjustment, and 5 minutes of time, I then translated the whole ~6 cups worth of bolls, extra plant pieces and all, into seed and chaff.

With a little more work to winnow and separate I'll be finished with them! Just in time to flat this year's crop, which was really the incentive to finally get that task done.

The second experience was in grinding peanut butter. I had done this with other mills, and had indeed done it once or twice with the GM, always resulting in an ultra creamy variety. I've never really liked creamy peanut butter, and the only thing that made it acceptable is that I had ground it myself. The long and short of it is that yesterday, inspired by how well the flax bolls did with the burrs separated by as much as an eighth of an inch, I ran the peanuts through. I was rewarded with a fabulous chunky PB, and just in time to spread it on the waffles we were making.

Now I admit that, while hulling flax may be a rare occurrence in the world of grain grinders, making peanut butter is certainly not. It's just that I had never done it to my satisfaction before, and now I do feel quite satisfied, I assure you.

So there you have it, yet a little more shameless praise for the GrainMaker.

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