Tag Archive for: Heirloom Vegetables

Which Foods are GMOs, Anyway?

/0 Comments/in , , , , , /by

Detecting These Foods and How to Avoid Them

by Sandy Swegel

We read a lot about GMO foods, but a recent reader question made me think about how little I know about which foods are genetically modified when I go shopping. I know I can avoid GMOs by eating only organic foods, but once I stray from the organic aisle, I’m going to run into the approximately 30,000 genetically modified products that are on grocery shelves. Where are those GMOs hiding?

Most of the GMO foods in the US are foods that are ingredients in other foods.  The top GMOs are corn, soy, cottonseed, milk, sugar beets and aspartame.

The bottom line is:

If your food is sweet, there’s likely a GMO involved. Sugar beets are common GMO products and the source for most granular sugar in the USA. Liquid sugar like high fructose corn syrup is made from corn and is often GMO.  Even if you go the artificial sweetener route, aspartame is often GMO. If your food is sweetened, whether, soda, juice, cookies or candy, GMOs probably are ingredients.

If your food is a protein, there’s a good chance GMOs are involved. Soy proteins are everywhere boosting protein content and 95% of US soy is GMO.  If you are eating beef or eggs, it’s likely the animals were fed GMO corn.  I paid extra for nice local eggs until I found out that standard chicken feed from the feed store was made of GMO corn.  GMO corn and alfalfa also fatten up your cows and pigs that produce beef and pork. And now that most fish are “farmed,” the most common food they live on is corn.  All those protein drinks and “smoothies” we love are GMO soy based.

If your food has a thick texture, GMOs could be helping.  The ubiquitous lecithin is made from GMO soy. Lecithin and beet sugar are prime ingredients in favorites like yogurt and ice cream.  GMO cottonseed oil and canola oil are common ingredients used in margarine, salad dressing or for frying potato chips and processed food. GM synthetic hormone rBGH is found in milk products unless they are labeled “no rBGH.”

The bottom line?  Eat like your great-grandparents.  Grow your own food when you can.  Buy organic vegetables and fruits when you shop. Get grass fed meats and wild caught fish.  And don’t waste your money on all those processed foods that aren’t real food anyway.

Sources: http://action.greenamerica.org/p/salsa/web/common/public/signup?signup_page_KEY=7608&gclid=CPm7q7Giy7oCFU1gMgod0DkArQ

Photo Credit: http://paleodesserts.com/avoiding-gmos-heres-how/

When the Garden Stops Making Free Food!

/0 Comments/in , , , /by
Heirloom Vegetable Seeds
by Sandy Swegel

The hard freeze is upon us here in Colorado.  We’re scurrying to save and process the last of the harvest.  Counters are full of green tomatoes. Winter squash line the shelves of the mudroom. But fresh organic food coming in from the garden is dwindling.  The time of buckets of lemon cucumbers in the walkway is over. (How does that plant produce so much fruit?) Despite good intentions of growing most of our own food, it is time to return to regular shopping at the grocery store when the garden stops making free food.

Paying for food after getting all those zucchinis for free all summer can be a little depressing—especially if you end up paying $1.50 for a tiny little zucchini. For a while, I thought I was just getting old and turning into my Depression-baby grandmother who always complained about things being so expensive.  Even though she had money in the bank and a good social security check coming, later in life she took to having just two little chicken wings for dinner. That’s what I felt like going shopping this week as I bought just one onion, one squash and two pears when I went shopping.  Prices seemed so high.

Turns out prices really are high.  It’s not reported much on the news, but the cost of living is increasing and food prices are worse than the general economy. Since 2006, the consumer price index has risen 14% but the price of food has gone up 20% in the past six years.  Ouch.

So what do you do?  Besides planting even more vegetables and fruit next year, you have to watch what you buy. And you need to remember to keep buying organic produce even though it is relatively more expensive.

Prices are higher now than when you bought groceries last winter. But don’t compensate by eating pesticide-contaminated food.  The Environmental Working Group puts out a list every year of the foods that have the most pesticides even after they have been thoroughly washed.  They call the worst ones the “Dirty Dozen.”  Most of our staple foods are on the dirty list:  apples, celery, kale (!), cucumbers, and zucchini.  If you do have to save money this winter and buying non-organic food seems the only way to go, at least choose foods least likely to be full of pesticides…the items on their “Clean Fifteen” list.

And grow more food next summer!

Dirty Dozen: http://www.ewg.org/foodnews/ Data on food prices:  http://www.ers.usda.gov/amber-waves/2013-august/price-inflation-for-food-outpacing-many-other-spending-categories.aspx#.Um5XtvmsgWc

Do Be Bitter

/0 Comments/in , , /by

Why to Grow Your Own Bitters

by Sandy Swegel

One doesn’t often go to a plant lecture and find oneself roaring with laughter, but that’s what happened this month when I went to see Amy Stewart at the Denver Botanic Gardens.  She is a gifted and entertaining writer and her stories about her latest book, The Drunken Botanist, could put her on the late night stand-up comedy stage.  You probably recognize Stewart’s name from previous books on earthworms (The Earth Moved) and flowers (Flower Confidential).  The Drunken Botanist is about the botanical origins of our favorite alcohol beverages. Many of her side stories are about plants as flavorings and medicines and I was intrigued by many of her ideas about bitters.

Bitter flavors and foods are coming back into favor after our long consumptive love affair with sugar.  Sweet is great, but bitter flavors stimulate the digestive system and offer depth and intensity to our foods and drinks.

Traditionally, we get our bitters at the beginning or the end of our meals. Amy Stewart starts her salads with an arugula-baby green mix and then adds leaves of other bitter greens and herbs to create a culinary digestive treat. Being a drunken botanist, she also likes to end her meals with bitter aperitifs like Campari or herbal liqueurs or drinks with Angostura bitters which are made from gentian root.

As you’re planning next year’s garden, be sure to include a range of bitters that are easy to grow. Chicory, dandelion, arugula, radicchio, and endive are excellent wildish greens that can be part of salads before meals.  Some bitter herbs you can snip into your salads include yarrow, rue, chamomile and peppermint. It may be just accidental, but many bitter leaves are also colorful (radicchio) or interestingly shaped (arugula). We must whet our appetite with our eyes as well as with bitter flavors.

In Amy’s honor, I served after-dinner drinks of soda water with splashes of bitter liquors. While toasting friends, I remembered that in another time, the enthusiastic toast “to your health” or “a votre sante” wasn’t just a good wish, but really described the medicinal benefit of a good bitter drink.

Amy Stewart’s webpage: http://drunkenbotanist.com/

If you want to learn more about the medicinal value of bitters as a digestive aid and even protector against diabetes and other illnesses, read the Weston Price Institute’s report.  http://www.westonaprice.org/basics/bitters-the-revival-of-a-forgotten-flavor

Photo credit http://the-bitter-truth.com/tag/jerry-thomas-bitters/ http://medcookingalaska.blogspot.com/2009/02/recipe-for-salad-of-bitter-greens-with.html

Season Extenders

/0 Comments/in , , , , /by

Season Extenders – Protection for the Garden

 

Here in October in zone 5, we have had a couple of snows now so it’s hard to pretend the garden season isn’t over for most of us.  The daytime temperatures are still well above freezing and downright balmy in the 60s at times.  But nighttime temps dip down to the 30s and can ruin vegetables and fruits still on the vine that otherwise might keep growing in warm daytime weather.  It’s too late to sow late-season crops now but there are ways to stretch the growing season for the fall and the spring.

 

For spring:

 

Mini hoop houses are super easy and there are hundreds of DIY plans available.  These make a pocket of air around the new seedlings and keep the soil and air a bit warmer.  These mini hoop houses or low tunnels can give you an extra month of the growing season.  Your seeds will germinate better, you’ll have fewer pests, and vegetables that require less watering.

 

Here is a simple, inexpensive, easy hoop house plan.

 

6 sections of 2 ft. rebar

6 5 ft. sections of ¾” irrigation hosing

Any kind of large plastic covering. (painter’s plastic, opened-up large trash bags, wrapping from a mattress)

Bricks or rocks to hold the cover down around the edges.

 

Here are some super simple designs to inspire you.

http://www.motherearthnews.com/organic-gardening/low-tunnel-construction-mini-hoop-house.aspx

http://growingthehomegarden.com/2014/03/how-to-build-mini-hoop-house-early-start-garden.html

http://www.leereich.com/2012/01/cold-has-yet-to-throw-wrench-into.html

The best part about the popularity of mini hoop houses or low tunnels is that you can now buy pre-made, fold-up tunnels for less than $25 at garden centers, hardware stores, or online

 

For Fall:

Other than hoop houses, here are some ideas of commonly found items to use for protection against frosts and critters.

 

Old worn bed sheets (love the flannel ones with cartoon characters)can be lightly laid over anything that might be hurt by freezing.  This includes vegetables like green beans and squashes and herbs.

 

Plastic bags of leaves.  Just quickly throw the bags over and around root vegetables as temperatures keep dropping to keep the ground from freezing.  If you can still work in the soil, your carrots and turnips and beets are still edible and yummy!  Two bags of leaves snuggled around the basil patch will keep basil alive for a bit longer.

 

Upside down garbage cans.  I can keep a pepper plant going in cold temperatures until they turn red by putting clean garbage cans upside down over them at night.  It doesn’t take much to protect against 29 degrees…just a pocket of warmer air.

 

One of the biggest struggles in the fall is to protect pumpkins and squashes from the nibbling critters hunting for food before the cold sets in.  The squirrels and raccoons love nothing better than to sit down to dinner on my pumpkins and gnaw holes through them to get to the seeds.  A barrier of chicken wire, hooped and secured over the ripening fruit has proven successful in keeping them out.

Plants, at this time in the fall, aren’t growing much, but they are still alive and producing nutrients, which is better than their fate in the back of my refrigerator.

Watermelon Crop Circles

/0 Comments/in , , , , /by

Spotting these Unique Looking Viruses

by Sandy Swegel

Nature is so darn weird some days.  My friend Lara found four watermelons with this a design in them growing in her farm field.  Her neighbors are, um, quirky enough that one of them might have spent the night carving the design.  But a quick google for “crop circles and watermelons” turned up more equally cryptic images.

Most likely these watermelons weren’t carved by industrious aliens.  Designs like this can be caused by spot or mosaic viruses   Last year, we saw lots of the Tomato Spotted Wilt Virus that wiped out tomato plants locally.  Vining plants like cucumbers and papayas are also susceptible.

Most of these plant viruses are spread by insects, often aphids or thrips.  An infected insect goes from plant to plant spreading the virus.  Sometimes the effects are inconsequential and sometimes, as happened with the papaya ringspot virus, most of the crop can be wiped out, endangering the economic status of the entire growing area. Insects often overwinter in debris in the field or nearby, so clearing out your garden after harvest can sometimes break the disease cycle.

Not much you can do once you have the virus. Sometimes they don’t spread, and other times they wipe out the field. Lara only has four fruit so far so she’s hopeful it’s an isolated problem.

Why is tidying up always the answer to most problems?

Fall Gardening: Getting Ready

/0 Comments/in , , , , , , , , /by

Preparing Your Garden For Fall

by Sandy Swegel

What a great time of year this is.  And not just because the harvest is upon us and tomatoes are ripening and winter squash are filling out.  It’s a great time because school is starting again and school supplies are in the stores bringing up great memories and nostalgia for the beginning of the school year.  Sure we all hated summer vacation ending, but getting new pencils and notebooks and going back to school and seeing old friends was invigorating. The slight nip in the night air that starts in August in Colorado stimulates a new enthusiasm, much like a new year or a new chance.

Going into the garden in August is a lot like getting ready for school again.  First, you have to get rid of the chaos and clutter of summer.  We’ve been vacationing or sneaking naps in hammocks and somehow, the weeds we were carefully hoeing when they were an inch tall in May, have grown taller than us and have seed heads. So the first step of getting ready for Fall Gardening is taking a deep breath and clearing out the weeds and debris that might have snuck into the garden.

On Your Marks First, you have to be able to see your marks.  Clear out the weeds that are choking things like the bindweed threatening to bring the corn to its knees. Pull out tough stalks of spring lettuce.  They’re done…let them go! Those radishes that have been baking in the summer heat…time to recycle them into compost. Any place with diseased-looking leaves:  clear out every last leaf to reduce the chances of trouble there in the future.

Get Ready. Get ready to meet old friends again…the cold-hardy or cool season crops.  These are all the sturdy plants that don’t mind a morning freeze.  Swiss Chard and Kale or Spinach can be frozen solid on an October morning and be perfect for dinner that night.  The secret to having fresh vegetables in the Fall and long into winter is to plant while the soil is warm so that the plant is full-grown by frost.  After it gets cold, plants don’t grow very quickly, but the garden will keep them ready to eat for months.  Get ready to plant a big garden.  It’s not the end of a garden season, but the beginning of one.

Get Set. Make a plan.  Think about how many salads you’ll want  (or how many pounds of greens you bought last year.)  For greens, you want two general different kinds:  the soft sweet salad greens that will last you until hard frost and the sturdy kales and chards and collards that will be good for cooking. The local farmers call it a “braising mix” that you can pick and stir-fry well into winter. Don’t forget carrots.   This is also time to make a plan if you want a cold frame or want to set up a row cover to extend the season.

Go. It’s just like Spring again…only this time your mind isn’t gaga over a million possible gardens.  So focus on the task at hand—growing enough food for you and your family and friends to eat all Fall and Winter. Prepare the soil. Dig out big weeds. Mix in compost or organic fertilizer. Smooth the surface. Water thoroughly. Let the soil sit for two weeks for soil activity to restore itself. Order the seed you don’t have. Try something a little different like the Asian greens or just something new. They should arrive by the time your soil has rested. Plan a season extender. You can stretch your fall garden into January or February even if you live in a cold place. You can use a cold frame, a hoop house, some row cover or just bags of Fall leaves thrown over plants on extra cold nights.

Tweaking Your Tomatoes

/0 Comments/in , , , , /by

Try These Two Tomato Growing Tips

by Sandy Swegel

The harvest season is going strong and it’s a good time to look around and notice what garden “tweaks” might have worked this year.  By tweaks I mean the new techniques I might have tried, or tips my neighbors gave me or even changes in location, sun or water.  Tomatoes are pretty much the most important crop in the home garden, at least from the perspective of pride and bragging rights.

Because I help several of my clients with their gardens, I have the advantage of being able to compare techniques in different locations under different conditions.  You can do this in your own garden by doing “controls” like in a science experiment.  You plant some plants in a new way and some plants like you always have.  Here are two tweaks I tried this year that were wildly successful and are now part of “How I Grow Tomatoes.”

BIG HOLE. Wider and Deeper. I’ve always know tomatoes needed a big hole with compost and manure.  This year I was really worried about two different gardens…one was a new garden on not great soil and one was an established garden where the tomatoes didn’t do very well at all last year.  What I did, made the biggest strongest earliest tomatoes I have ever grown.

The holes were big…at least a five-gallon pot size. I always think I dig a big hole, but this time I made sure that a five-gallon pot could fit in the hole before I pronounced it big enough.  I filled the hole halfway with compost and composted manure and then mixed in some soil. At the base of the hole, I spread a huge handful of Alpha One Organic Fertilizer full of blood meal, bone meal, cottonseed meal and alfalfa meal. I filled the hole with water. I removed all but two or three of the transplant’s leaves and planted it up to its neck and filled in with the soil compost mix.  I drenched everything with water again. It looked pretty goofy – such a big hole for two leaves – but the eight tomatoes in each location that I planted like this loved having their roots directly in such a well-fed pre-watered environment.  Control tomatoes where I put equivalent amounts of food mixed in the soil in general or on the surface did well, but not as amazingly well.  I don’t think this would work with synthetic fertilizer because the roots might burn.  More food, more loose soil for air and more water to penetrate, all paid off.

Break the Soil Fungus and Disease Cycle. Lots of tomato diseases last year and a wet spring mean a lot of diseases this year.  I learned that fungi overwinter in the soil and then spread to the plant when rain or water splashes soil up to the leaves.  Early in the season when the tomato plant was small, I kept the soil surface covered with dry grass clippings or newspaper.  As soon as the plant was a couple feet tall, I started pulling off lower leaves so the bottom six to eight inches of the stem was bare.  I kept mulching low and dry on the surface. Keeping the leaves trimmed up and not letting foliage from higher up fall over, kept the air flowing too. These plants had fewer fungus problems than control tomatoes.

The other ruthless thing I did was change my attitude of letting a sickly looking plant stay for another week to see if it improved.  With tomato viruses and bacterial blights rampant this year, I planted more tomato plants than I needed and immediately yanked any plant that showed classic wilting symptoms. It helped that I planted at least two plants each of my favorite varieties so I didn’t have to throw out the only plant of my favorite in the world Black Krim Tomato.

If you had tweaks to your tomatoes this year, let us know.  We’re taking ideas to try next season. It’s a matter of pride and bragging rights.

Harvesting Melons

/0 Comments/in , , /by

Heirloom Vegetable Seeds

by Sandy Swegel

My gardening buddies had an ice tea party at a nearby market farm this week.  Long hot summer days are ripening melons and we were eager to do some taste testing, but how do you know when melons are ripe?  They all look great.  They have a good size.  We were crouching among the plants thumping and sniffing, trying to find a perfect melon. And somebody pulled a beautifulOregano 952700-BBB baby watermelon that was the darkest green…we figured it had to be ripe.  Nope, cutting it open revealed flesh that had only just started turning pink.  If only there were some way to glue the melon back together.

Farmer Mimi finally took pity on us and showed us how to know if melons are ripe.

She grows two general types of melons in her field:  watermelons and “slip” melons such as cantaloupe and muskmelons that slip off the vine when they are ready.

The slip melons are easy: they are ripe when they easily slip from the plant when you tug lightly. If they don’t come off the vine easily, leave them a few more days.  Muskmelons will also smell wonderful when they are ripe.

Watermelons don’t slip but they are just as easy to know when they’re ready if you look at the plant.  Very close to each fruit, a tendril grows.  It’s usually green and curly.  When it dries up completely and turns brown or black, the fruit is ripe.  That was so much easier than thumping every watermelon in sight.

We also got a great growing tip for getting lots of melons.  Melons like hot days and warm nights.  Here in Colorado, we have hot days but the nights cool off. Good for us but not so much for the melons.  Mimi told us that black plastic mulch under your melons will significantly increase how many melons you get and speed up how soon they are ready.

In these hot summer days, we definitely need more melons.

For everything you ever need to know about harvesting melons, using plastic mulch and knowing when to harvest: http://www.extension.umn.edu/distribution/horticulture/M1262.html

The Secret Lives of Vegetables

/0 Comments/in , , /by

Everything You Didn’t Know About Your Vegetables

by Sandy Swegel

This would be a better title for this fantastic new book that tells you how to double or even triple the nutrient value of your organic vegetables.  At a time when it seems like grocery store prices are doubling and tripling, this seems like a good thing to know.

The book is Jo Robinson’s, Eating on the Wild Side and it’s currently on the talk show/podcast/magazine circuit….but read everything you can.  It’s a new level of thinking about our vegetables and how we prepare them.

The short list of things I learned:

Eat wilder.  Food closer to its original form. Foods that are more bitter.  Eat the skins (mostly) just like your parents taught you. Foods that are deeper in color (like our purple carrots!)

Cook your food…but carefully.  I juice a lot of things and eat them raw even though that’s not how they always taste better but because I thought it was better for me.  Not true.  Many vegetables become more phytonutrient or antioxidant-rich after you cook them.

Here’s the “secret life of vegetables” part:  your food continues to “live” after it’s harvested.  Your vegetables are “respiring” on your counter or in your refrigerator.  Some even continue to grow.  There’s definitely a sci-fi movie in this.  Some of your food changes even after it’s cooked.

The top four things I’m going to use immediately.

1. Best way to eat lettuce.  Bring it in from the store or field. Wash. Dry.  Cut or tear (doesn’t matter which) into bite-size pieces.  Refrigerate.  It will be more nutrient-rich tomorrow than today.

2. Potatoes. I’ve inherited my mother and grandmother’s tendency to adult-onset diabetes and have to be careful with sugar. Potatoes are supposed to have a high glycemic index so I quit eating them, even though I love them.  Robinson gives instructions for cooking them and letting them sit in the refrigerator for a day to reduce the carb load by 25%.  Turns out potato salad can be good for you. God, I love this book.

3. Canned vegetables aren’t the lowest form of vegetable.  Tomatoes and blueberries are both higher in nutrients after canning as long as the BPA-free cans are used.   4. If you buy broccoli, eat it on the first day.  It goes down quickly in nutrient quality.

So buy the book or get all the free info in many ways:  Read parts of it at Barnes and Noble like I did last night.  Listen to NPR this weekend on The Splendid Table. Read the magazine interviews and watch the videos she lists on her website.  You’ll learn so much that you can annoy your meal companions with trivia for months.

http://www.eatwild.com/

After the Hail

/0 Comments/in , , , , , , /by

How to Recover Your Garden After a Storm

by Sandy Swegel

“Gardening in Colorado sucks” is how my friend described her garden after a violent storm full of hail and tornadoes passed through the towns east of Boulder this week.  Much more vivid expletives were used by all as we surveyed the destruction brought by 2-1/2 inches of rain in less than a half hour and hail that had to be cleared by snow plows.  We were actually quite lucky.  Tornado sirens were going off all over town, but there weren’t many touchdowns.

But the garden is devastated.  Well, let me correct that. The xeric plants are doing fine.  They are thin-leaved and flexible and have adapted to millennia of hail on the high plains. Russian sage and grasses and Liatris look great. Cactus definitely didn’t care.  But the plants we love in our yards: the roses and deciduous trees had their leaves shredded by the hail and broken by the winds.  Thank God we don’t rely on our vegetable gardens as our only source of food.  Corn was broken, squash stems were ripped and shredded.  The zucchini has so many stems and leaves, it will survive, but we can forget winter squash and watermelons and pumpkins.

So what can a gardener do after hail? We cowered in our houses as tornado sirens wailing “Get to shelter immediately.” Unlike Dorothy and Auntie Em in the tornado shelter, we were in furnished basements with our wireless devices googling for webcams of what was going on outside. But once we emerged, the response was pretty much the same.  “Holy xxxx”

After the storm, gardeners have to take it easy.  Remove the huge broken branches to the curb. Clean up fallen leaves.  Get your roof patched.  But don’t start cutting back the garden.  Plants are going to need whatever leaves they have left to photosynthesize for the rest of the season.  Take a day or two off so you don’t overreact.  I spent hours picking up debris and cutting stems that were completely broken.

Perennials:  do as little as possible to let leaves keep making food.

Annuals:  Cut back broken parts of flowers like snapdragons and cosmos.  Leave trailing things like sweet potato vines be for a week or so. They will often make new leaves at each node.

Shrubs:  Cut broken parts and let them be.  Like trees, they will start putting out new leaves.  I’m not completely convinced fertilizing helps now because it will stimulate new growth.  I’ll do regular fall fertilizing with a slow-release natural fertilizer.

Trees:  The trees have had such a hard year.  They struggled with late frosts this spring that killed off their first set of leaves and they had to generate a second set of leaves.  Now the hail means they’ll start growing a third set of leaves.  They will really use their food reserves.  I hope it’s not a hard winter.  When the tree dies a year or two from now, we often forget that it was the hail this year that helped do them in.

About the only other thing to do besides keep filling the compost bins is to make sure everything is well watered and mulched going into winter. Don’t pull out plants that look dead…their capacity for regeneration is amazing.

Well, there is one more thing to do:  heal the gardener’s soul by planting some new plants to bring hope and beauty back into the landscape.