Friday, June 22, 2012
Corn 101
I have some friends that wanted to grow some corn. Now, corn is easy to grow from seed (more about that below), but they were seduced by a couple of little six-packs of plants in the garden department of a local big-box store. They brought them home and carefully set them out in a nice little line at the back of their garden. The stalks grew tall and soon the tassel on top emerged, grew taller, and spread out into graceful fronds. Below, clusters of corn silk were seen at a couple of the junctions of leaf and stalk. My friends watched anxiously as the the growing cob pushed the silk out farther and farther, until at last it withered and turned brown. Time to pick their corn! But when they shucked the fresh ears, they were disappointed to find only a few kernels on otherwise bare cobs. What happened?
Corn "birds and the bees" time: ordinarily, corn is pollinated by the wind. The top tassel forms the pollen. If you rub your hands over a fresh tassel, they'll be covered with a tan dust; if you shake the tassel, you can see that dust falling and blowing in the wind. Down below, each strand of silk links to one kernel on an ear of corn. One speck of the pollen dust has to land on one silk strand to form one kernel. On a single line of plants, only the downwind ears might get pollinated, or depending on which way the wind blows, maybe none of them will completely.
So - how could they have fixed this? One way is to plant corn in a clump, block, or circle instead of a single line. The more chances those silks have to catch a speck of pollen flying around, the more chances your ear of corn will be fully filled in. Ofttimes I'll hand-pollinate my most upwind rows, just to make sure. I'll just rub my hands over a tassel and then dust them off right over the top of the emerging silk below. Or you can shake the tassels into a paper bag, and then pour that over your silks, or just bend the stalks over and shake the tops over the plants nearby.
I'll usually steer clear of corn seeds offered at seed swaps. Even though the corn might have been tasty on the plants those seeds came from, it's no guarantee that the seeds gathered last year will taste the same this year. A lot of sweet corn grown now is from hybrid seed, so those won't necessarily bear true the following year. And since corn is wind-pollinated, it's hard to keep the pollen from sweet, field, or popcorn separated when grown in a small garden space. If you want to save your own corn seeds, you'll have to either separate the varieties, or pick only one open-pollinated (not hybrid) variety to grow.
Sweet corn is best picked at its peak (when a thumbnail-punctured kernel oozes white milk - clear juice, you're a bit early; chunky solid, you've waited too long), cooked and eaten (or canned or frozen) right away. (I haven't tried this cooking method yet - click here - but I am intrigued and think the old guy doing the short video is such a cutie - check it out). Some hybrid varieties will now hold on the plant longer, but still, the sugars in corn turn to starch the longer you wait.
I like to stretch my fresh corn eating time into 6 - 8 weeks. One way to do that is to succession-plant your corn seeds - moving downwind, plant another row each week for a month or two. I find that difficult in my climate. The later planted seeds, germinating in warmer weather, catch up to the earlier ones that started out in colder soil. The latest ones, trying to get started in summer's withering heat, often suffer and don't do as well.
So, I plant all my corn at the optimum planting time for my climate - early to mid-June when the soil has finally warmed up. I dig little ditches and plant the seeds down in the bottom of those, and then run a length of chicken wire over the top - the ditches are deep enough to keep birds from pulling up the new sprouts. I hand-water into those ditches to make sure I get a good, fast germination rate, and once the corn is growing up through the chicken wire I take that off and fill the ditches back in (the soaker hose is already in place at the level the double-row wide-bed ends up being). The corn is now rooted deep enough that the birds can't bother it. Corn puts out extra feeder roots at the base of the stalk, so burying that gives them something to grow into - making them stronger against the wind.
To stretch my harvest time, even though everything is planted at the same time, I use the days-to-maturity information on the corn varieties. The most upwind rows average 65 days, the middle ones 80 - 85, and then the last rows 95 - 100. That's about the limit of my growing season, but it means I'm eating fresh-out-of the-garden corn from early-August until mid-September, and enough to freeze for wintertime soups and muffins - all easily grown from seed.
Friday, April 13, 2012
April Showers
Looking down towards my garden, this photo taken today shows the form April Showers usually take around here. Getting a harvest from any of my fruit trees is always an iffy-proposition. A storm came through and nailed the apricot blossoms a few weeks ago; another one was just in time to get the plums. The flower buds on the peaches and cherries are ready to pop any day now - if this storm blows through quickly enough, maybe they'll make it.
Out in the garden however, as with the daffodils and herbs up close to the house, some things see this storm as welcome precipitation. The garlic and spinach planted last fall are up and putting on new growth; the onion plants set out a couple of weeks ago are starting to green up and settle in. And it's about time to direct-seed peas and lettuces. They might be a bit slow to germinate, but I need to get them into the ground soon in order to get a harvest before the high-desert summer heat gets here in June.
Inside the house, the warm season vegetable plants are up and growing under lights in the spare room. In our small two-bedroom house, this room serves many purposes. A six-foot folding banquet table is just the right size to fit across the four-poster guest double bed. Often used as a sewing table (my sewing machine is to the right of the photo), this time of year it's a planting table - the perfect spot for seeds planted but not up yet, wrapped in plastic to hold in the moisture (the really messy part, filling the pots with soil, is done at a potting table outside - a bin of my seed starting soil mix has been stored in the cellar so it's not frozen; I then bring the filled pots inside to seed and label). The upholstered bench that usually sits at the foot of the bed has been moved into our bedroom. In its place a pair of ladder-back chairs just fit between the bed and my desk.
Did I mention, it's a very small house? It would be nice to have a dedicated seed-starting area (and I dream of a some-day greenhouse outside). But flexible space and using what you have is a major tenet of sustainable living. A plank, two shop lights, a couple of drapery rods, a light timer, reusable pots, six-packs and foil pans, plus the aforementioned ladder-back chairs, and this summer's garden is already started. Now I'll just sit back and wait on the weather.
Wednesday, April 4, 2012
Stalwart Kale
ale is the new black it seems in the vegetable gardening world. Not just for garnishing the salad bar anymore, kale has found its way into many dishes and can be a stand alone side dish.

I like it for its hardiness in the garden too; in our climate kale survives throughout the winter, and can become perennialized if you have the space to leave it be. From tender leaves for salad, to hardy braising greens, and finally raab in the spring for a broccoli-like treat. A vegetable that produces many meals from one tiny seed is pretty amazing!
Urban gardeners take heart, the beautiful colors and shapes of the various types of kale make it a great decorative plant for fitting in beds amongst non-edibles too.
Easier to grow and more productive than spinach, the recipe possibilities are endless from lasagna florentine to kale chips, you choose.
For a good selection of kale seeds of all shapes and colors my go-to seed company is Wild Garden Seeds. You can select specific types or the Wild Garden Kale mix for a grab bag effect in the garden.
Plant kale - you can't go wrong!
Friday, March 2, 2012
Seed Swap
My yellow crocus buds are starting to show some color, the tips of the earliest daffodils and tulips are breaking through the surface, and a few robins have shown up to glean the last of the Russian olives still clinging to the bare branches. Spring is on the way!
And that means it's time to start thinking about starting some garden seeds - inside for the tomatoes and peppers, and maybe a few lettuces and hardy greens outside. I have quite a few of my own seeds, gathered from last year's plants. Over time, it means many of the vegetables I grow are now perfectly adapted to my own local climate. Other gardeners in my area do the same.By trading seeds, we can insure that the time and effort we've put into saving and perpetuating our locally-adapted seeds isn't lost should disease or animals ravage our own garden. With luck, someone else's plot survived.
A local greenhouse hosts an annual seed swap each Spring. Everyone is welcome to come and get seeds. There's an optional donation jar for those that don't have any seeds to trade, but no one is turned away or denied the chance to grow their own garden.
The greenhouse provides long tables, protected from the wind, little envelopes, and plenty of pencils to label your choices. Some folks show up just long enough to drop off their contributions, others spend an hour or more there, answering questions about the things they brought, trading advice about their best growing or harvesting methods. Cool season crops, such as the brassicas, greens, and peas fill one table, tomatoes and peppers another. Flowers have their own area, and assorted vegetables line the last table.
Some gardeners make their own little seed envelopes, complete with information labels or growing instructions. Others just bring little baggies or envelopes of seeds to pour out on the paper plates provided, others bring bring platefuls already labeled. Little spoon/straws make the perfect utensils to scoop loose seeds into an envelope, some people just push a few from plate onto a piece of paper and fold up their own carrier.
Some have winnowed and cleaned their seeds. Others might bring in an entire seed stalk or a couple of dried peppers, and break them apart on the spot. Some seeds have specific variety names, others are just generic, still others are just vague descriptions of something that might have volunteered in their garden and seemed to thrive in our high-desert climate.
Caveat emptor - let the buyer beware (except it's all free). Sometimes, especially with the corns, pumpkins and squashes, you're taking your chances on what you'll actually end up with in this year's garden. So many of those seeds cross-pollinate so easily, and while it wouldn't affect the appearance of last year's crop, the seeds harvested then and planted this year might turn out completely different.
But it's a great way to build community, meet with like-minded folks, share tips and learn, and get more people interested in growing their own food. Why not start a seed swap in your community?
Thursday, March 1, 2012
Oca
Two years ago I was given two pink Oca (Oxalis tuberosa) tubers. I was told that they tasted like lemony potatoes and were quite good boiled, but my friend was more concerned with their pest resistance and yield than culinary applications. I had been given two tubers and planted them out in a small pot on the patio. Triffid like foliage ensued and died back in late summer. They are attractive, branching plants with trefoil like foliage and beautiful flowers if they reach stage, which unfortunately they didn't. I tipped out the pot in September to find a few handfuls of grape sized tubers, certainly nothing to be enthused about.
I kept the tubers to have one last go this year, this time in the open ground of our allotment, placing them about 40 cm apart and 10 cm deep. They were very slow to spring up, shoots finally appeared at the beginning of June. Once the foliage does appear they spread quickly and need to be earthed up like potatoes. They need a long growing season and ours never flowered. Tuber formation is apparently dependent upon day length - when I lifted one of the plants in October after the foliage had died back, there were a handful of small tubers and I thought they had failed. One month of shortening days later, we brought home several pounds of pretty pink tubers varying in size from a walnut to a small egg!
They are keeping well in the salad drawer the fridge. Small Oca roasted whole become squishy and extra lemony...and slightly insect grub like if I am to be completely honest. This may put you off, or you may want to use it as a selling point to young children who like to pretend that spaghetti is worms and tapioca is frogspawn. Larger roasted Oca resemble lemony waxy potatoes. I have added them to stews with other roots vegetables and they retain the delicate lemon flavour. Their crunchy waxy texture is similar to water chestnuts when sliced and added to a stir fry. They are delicious and very versatile.
This year we will be planting a whole bed of them in place of potatoes. Being native to the Andes, they are relatively resistant to UK pests and diseases, only a handful of them were damaged by worms last year compared with our decimated potato crop.The tubers can be left in the ground over winter, or stored at home in cool conditions and replanted in spring. I am a lazy gardener, or at least time constrained; and Oca look after themselves and were one of our few successes this year. If you can source the tubers I recommend giving them a go.
Wednesday, January 11, 2012
A Few Notes on Seed Saving
While everyone is poring over their seed catalogs and dreaming of warmer weather, (at least us here in the Northern Hemisphere) planning for seed saving needs to be part of the scheme too.
I always say the work of gardening and farming is half observation. And this is especially important if you're going to save seeds. Paying attention all year round from seed storage during the off season, how the plant behaves during the growing season, and finally at harvest time all have a bearing on the success or failure of your endeavor.
Good seedling vigor is important, and can be an indicator of your seed selection from the year before. Or a big one, seed storage. No matter how good your seed was, if you don't take care of it during the off-season you risk poor germination. Dark, cool, and dry are the best and easiest to pull off for the home gardener. If you have room in your freezer (I don't) that would be the ideal situation. I store my seeds in a cabinet in a cool room in our house, and I don't have any trouble with the viability of my seeds.
Cucurbita maxima, and Cucurbita pepoWhile you're planning your garden layout, plan for seed saving too. Some plants freely cross, so you have to do your homework for isolation, and how plants are pollinated. Wind, insect, self? Do I need only one plant or do I need a large number to insure the plant variety doesn't run down? Breed Your Own Vegetable Varieties by Carol Deppe and Seed to Seed by Suzanne Ashworth are good books on the subject.
I save seeds from winter squash and naked seed pumpkins, who will not cross, so they can be planted near each other. Summer squash will cross with my naked seed pumpkins so I have to plant my zucchini in a different garden.
They are easy to harvest, and will keep in storage for a few months while other pressing garden and preserving duties take place.
It's been nice to peck away at this job. I store these in the barn, so I can throw open the doors on a sunny day and get to work. My limitations on harvesting these seeds are getting it done before they rot, since C. pepo's aren't know for keeping, and being able to dry these properly for storage without any molding.
Styrian Naked Seed pumpkin.After harvesting the seeds, I wash the seeds in the colander and pick out the remaining bits of flesh. The water seems to break the bond between the two and makes it much easier to separate the seeds. After washing, spread the seeds on screens if you have them or baking sheets, no more than a layer deep. Air circulation is the key to proper drying. For seed saving I only air dry, but for the pantry, I may occasionally put a tray in the warming oven of the cookstove, or in the electric stove oven after baking something. Note to self: Check oven for seeds before turning on to bake again. Don't ask how I know that...
The flesh is pretty stringy compared to my winter squash, so I feed the pumpkin leftovers to our cattle or chickens. They get a treat, and I can get rid of the mess. And if you're cramped for space in your garden, I think these would be perfectly edible.
I like to think that observing the plant through all the stages, makes gardening that much more interesting. The joy of gardening is not just the eating.
Tuesday, October 25, 2011
You Say Potato...
The humble potato. It is one of the most versatile vegetables on the planet and the 3rd largest crop grown around the world.
This is my second year of growing potatoes, with the first year being successful enough, so I thought that I would expand my spud growing operation this year. This is my patch from about the same time last year.
Anyway, this year I thought a bit bigger. After watching Gardening Australia last Saturday, and getting a better understanding on how to plant potatoes, I made my bed much bigger and higher.
It is 2.4 x 1.2 metres and should be large enough to get a good crop. I used a garden fork and dug down about 25 cm into the soil, and then built it up with the compost that I had laying all over the area in two smaller beds. I sprinkled liberally with pelletised chicken manure, added a few handfuls of blood and bone and some sheep manure, turned it over again and gave it a good soaking with the hose. Then I dug three trenches and mounded up the sides.
Then I collected the potatoes that I have been chitting for the last week.
| Dutch Cream |
| Toolangi Delight |
I kept them out of direct sunlight and the eyes grew so that I could tell which way was up when I planted them out.
The trenches in the spud bed were about 75 cm apart and about the same in depth. Then I placed the potatoes in each trench with the eyes facing upwards.
Then I covered each row (5cm) with compost from the Aerobin, which was more like worm castings, then some more compost from the other bin that had been sitting for 6 months. The next layer was about 5cm of soil which I then watered in well.
As the growing tips poke their heads through the soil, I will cover them up again until the trench becomes a mound. The soil is very friable, which is just how potatoes love their environment. All things being well, we will have a bumper harvest this year. More on this beds progress as the season moves along.
We just love our roast, mash, salad, and jacket potatoes! A.A. Milne said it best with, "What I say is that, if a fellow really likes potatoes, he must be a pretty decent sort of fellow."
So in closing I would just like to share this tribute to the potato. May everyones spud harvest meet their expectations!
I love spuds!
Wednesday, October 5, 2011
Considering Staples in the Garden
Harvest time is still in full swing in our garden, and while we are busy, it is still a good time to assess the garden and think of next years garden. Consider growing staples. Staples in the garden are usually easy to grow, and easy to store for long periods. Many take no processing, just harvesting and proper storage. And many don't require any energy to store, just proper attention to the particular vegetable and its storage requirements which may vary. Cool, dry, room temperature, and high humidity are the factors you need to consider when choosing a staple crop to grow and store.


The downside to growing staples is that to be a staple, that implies that you need a large amount to last into winter and maybe spring until the garden gets going again. Large amounts of vegetables require space to grow. Growing staples just may become a community building exercise. Garden too small? Ask a neighbor to allow you to expand your garden, or collaborate with a friend and instead of growing all your crops in one place, trade off. Grow up too, the sky is the limit, many plants take well to trellising, and can be trained on various types of trellis materials.
I'm just tossing ideas out there for more pantry building gardens. Soon the garden will be put to bed and seed catalogs will start appearing in our mailboxes. Winter is a good time to rest, rejuvenate and plan for next year. Bring the new seed catalogs on!
Friday, September 30, 2011
Sunchokes
You might be able to find the tubers in your local supermarket, or they're available through many seed and plant catalogs. Though maybe expensive, you only have to buy them once. There are always a few tubers left in the ground to start growing again in the spring, so plant them in their own permanent bed. Perhaps in richer soil or milder climates they could become invasive, but I haven't had any problems in my dry sandy soils. I'm happy to have found another reliable, hardy, self-sustaining food crop.
Friday, September 2, 2011
Pick Early, Pick Often
When I first started gardening, I thought I'd grow vegetables just like the ones I'd seen in the grocery store - big, perfect produce. But then reality set in. Those veggies were most likely so perfect because they'd been liberally covered with -cides: pesticides, fungicides, herbicides, insecticides. I wasn't going to do that. I preferred to live with imperfection - bits I could cut away, as opposed to chemicals I wasn't sure would wash off.
I still thought the ideal was the super-sized fruit I saw in the market, though. I'd leave my harvest on the plants as long as possible, trying to let everything get as big as possible. But one year, an especially early freeze warning made me go out and pick all the tender crops - tomatoes, peppers, chiles, eggplant, and squashes. And then it didn't freeze, followed by a gloriously long, mellow autumn.
Tuesday, August 16, 2011
We Eat Weeds
Last night we had a 'weed' salad with our dinner!
| Our weed salad |
Weed.So really it is any plant not growing where you want it to be. After 5 years of gardening and growing heirloom vegetables that naturally propagate by self seeding, we have many friendly weeds around the garden. I did not plant them, nor did I interfere with their desire to grow where they chose to germinate.
noun:
1. any plant that grows wild and profusely, esp. among cultivated plants.
| Beetroot and rainbow chard self sown all over the place. I did not plant them in the pot! |
| Lambs tongue lettuce in my onion/carrot patch |
To cap it all off, I will leave you with the conversation around the dinner table last night. Ben was helping Kim gather the ingredients for the salad and he asked "Mum, why are you picking weeds?" Kim replied, "Ben, that is because nature left them here for us to eat". Now Ben must have thought long and hard about this statement, because at the table, after cooking Kim and I dinner that consisted of Tortellini and Basil Pesto, with said salad, he piped up and said, "Dad, we are eating weeds for dinner!" I laughed loudly because I knew exactly what he meant. Children tell it straight like it is, that's for sure.
So according to Ben, we eat weeds, and are proud of it!
Do you have any interesting 'weeds' growing in your veggie patch?
Friday, August 5, 2011
Shallots
I just harvested my shallots, and now have them spread out on a screen in the shed to cure. Like my garlic, shallots are planted in the fall to overwinter, and grow through early spring into July. So expensive in the store, they're easy to grow and store, and make a great flavor addition to fall and winter dishes.
Wednesday, August 3, 2011
Braiding small onions
by Francesca @ FuoriBorgo
Recently Sadge wrote a very informative post about how to make garlic braids for long-term storage (here). I used her tips, and made braids with some of the smaller onions that I harvested a couple of weeks ago. (I stored the larger onions, which would be too heavy to braid, in a crate in a cool spot of the house, after I'd removed the dirt, stems and dried roots - the method my neighbors have taught me to help delay sprouting.)
Braiding my small onions this way worked very well, creating a couple of beautifully decorative edible braids.
How do you store your onions or garlic? I'd love to hear, and if anyone has photos, please send them, and we'll share them with Co-op readers!
Please email your photos to me at: fuoriborgo at gmail dot com


