Skip to main content

Sweet Peas: Admire the Flowers or Eat the Peas?

Sweet peas bloom in my birth month (April) -- and I love them. I love the soft colors, the complex flowers, the scent and the seasonality.

This year, when someone asked me for a birthday present idea, I said, "How about some sweet peas?"

I was standing in a farmer's market staring at buckets of bundled blossoms. A bouquet of sweet peas was what I had in mind. The delivered gift was a half dozen sweet pea plants tightly rolled in newspaper pots.

I just got them planted in the garden at the edges of the knitted trellis. They'll be fighting onions for ground space.  We don't have the soaker hoses set up yet so they will be at the mercy of whoever mans the watering can.

Will they bloom this late? Do they make edible legumes?


I've learned that sweet peas (Lathyrus odoratus) are native to the eastern Mediterranean from Sicily east to Crete.

But it was a Scottish nurseryman Henry Eckford who turned them from a sweetly scented but visually insignificant flower to the darling of the Victorians. While the native plants are mainly purple, Eckford helped create plants with flowers in red, pink, blue, white and lavender.

So admiring the flowers is clearly in order . . .

As for eating, that's a darker tale.  Unlike traditional table peas, sweet peas have poisonous seeds if eaten in large enough quantities. Symptoms include paralysis, weakness, inability to move the lower limbs and emaciation of the gluteal (butt) muscles. The sweet pea-specific form of this condition  affects the bones and connecting tissues, causing hernias, aortic dissection and skeletal deformities. It has symptoms similar to scurvy or copper deficiency.

Despite their impact on health, sweet peas were a model organism for the study of genetics. Gregor Mendel, the father of modern genetics, actually used a different variety, but pioneer geneticist Reginald Punnett used sweet peas. It's ideal for research because it self-pollinates and has characteristics such as color, height and petal form that can be easily tracked.

So for my final question: Will my gift plants ever bloom?

Yes, if the weather stays cool.  But heat wipes out the blossoms.  They like rich soil, monthly feedings with a high-potassium fertilizer and regular water. Blood meal added to the soil is believed to help keep the stems long and suitable for cutting.

I suspect I should have had an earlier birthday or more foresighted friends to actually get a bouquet of sweet peas from this experience.

But with the passage of another year, I'm learning that positive expectations -- however deluded -- rarely have bad impacts.

Comments

Popular posts from this blog

Heirloom recipes for garden harvest

Gardeners are always talking about heirloom plants: grown year after year by generation after generation from seeds taken from each year's harvest . I think heirloom recipes are just as important and just as much fun. The first bite of my mother's strawberry shortcake recipe, takes me back years to the lingering light of a summer day in northeastern Oklahoma with the family around the dining room table enjoying strawberries with whipped cream and flaky, barely sweet biscuits.  So, in that spirit, I'm offering some heirloom recipes. Some are made from plants we grow at Fink Farms, and some not.  Some are old recipes from friends and family. Some are simply good recipes enjoyed summer after summer.  Green Tomato Pie by Jo Ann (Floerke) Morrison (1931-1996) This recipe was contributed by my friend Cliff Morrison, whose mother made this pie. 1 cup brown sugar ¼ c white sugar 4 tablespoons flour 3 tablespoons butter 6 to 8 small green tomatoes, thinly sliced 1 lemon, quartered...

Determinate vs indeterminate: why does it matter?

When Karen and I planted our 2020 garden, we made the one mistake you never want to make with tomatoes: we didn't check whether the plants we bought were determinant or indeterminate. Our assumption that the cherry tomato plants would be small (small tomatoes means small plant, right?) and the romas would be big, was 180 degrees wrong. The Great Green Goddess of Gardening was on our side, however. Karen has been able to stake up the indeterminate cherry tomatoes -- and the determinate romas have plenty of string fencing to grow on. I've been asked to write more about the differences between indeterminate and determinant tomato plants. Since I clearly needed to review, I'm glad to do so. In simple terms, determinate plants are like bushes or shrubs; indeterminate plants are like trees. Determinate plants are genetically set to grow to a certain size and stop. Indeterminate plants will keep producing stems, leaves and fruit as long as they get enough water, light and warmth. ...

2021 Hand-knit Tomato Trellis

Another spring, another hand-knit tomato trellis. It certainly is a California rainbow over the garden plot! Unlike past tomato trellises, this one is made of bulky acrylic yarn, knit on US 19 knitting needles. It's super easy to make. Cast on 82 stitches -- or more if you want and your needles are long enough. Knit it in stockinette stitch: knit the first row, purl the second, and repeat until the piece is as long as you like.  On the last row, bind off four stitches, then drop a stitch. Repeat this, keeping the first stitch that you bind off after a dropped stitch loose, until you come to the end of row. Thread yarn through the last stitch and weave in the end. Voilá, a tomato trellis. I experimented with dropping off more than a single stitch, but it seemed to make the trellis too loose.  I also stitched on fabric casings for the poles that support the trellis.  There are about four, evenly spaced casings. It makes it easier and more stable to string up the trellis. Th...