Category Archives: Spring gardening

Giving Thanks for Our Gardens

Photo by Anne Burke

Thanksgiving 2020 is a good time to reflect on a year filled with a cornucopia of challenges. Many gardeners consoled themselves by planting flowers, tending vegetable beds, pruning neglected shrubs and pulling up weeds.

Our gardens never looked better.

This year let’s serve up a heaping helping of gratitude to every garden for the comfort provided during such difficult times. (Compiled by Jodi Torpey, CMG since 2005)

My garden gave me sanity and some sense of normalcy. My garden had no idea a pandemic was going on, my plants felt extra love from me for sure!
Merrill Kingsbury Master Gardener Program Assistant
(Photo by Parry Burnap)

More than ever, my garden this year gave me purpose, peace and perspective.
In the spring when we were in lockdown, the garden was there to give me purpose. Rather than being stuck at home I felt safe at home and happy to have the time to work in the garden. In mid-summer, my husband was severely burned. During the four surgeries, skin grafts and lengthy recovery, I had our lovely garden to find solace and peace. As summer turned to fall, the harvest of blooms and vegetables brought joy and at times laughter. Like the perennials in my garden, I was grounded in the garden and I was growing where I was planted. It was here I found perspective. To all that and so much more, I am grateful this Thanksgiving!
Anne Burke, CMG since 2009

 

Covid’s confinement directed me to my garden. There I could see the lives of plants, insects, animals, fungi, carry on as usual. Usual! The garden’s delightful creatures allowed my world to expand to their universes and notice so much with focused time. How thankful I am for my bit of land that gives so much by its own being.
Susan Tamulonis, CMG since 2018

 

This Covid year, the routine of lockdown days spilled into our gardens. We all had more time to focus our energies on tweaking, replanting, dividing and sharing. I was concerned for the birds who came to my feeders; they learned to ignore the barking puppy. Now I have the most overfed doves in Denver County.
Anna P. Jones, CMG since 2019
(Photo by Susan Tamulonis)

This year my garden gave me a bit of solace from the trauma and immense grief of losing one of my daughters. I am grateful for the beauty, bounty and peace it has given me as I struggle.
Donna Baker-Breningstall, CMG since 2012

Our garden gave us zucchini bread and heirloom tomatoes for Caprese salads this year…it was the highlight of the summer and fall to pick and eat the tomatoes or bake the bread.
Dee Becker, CMG since 2010
(Photo by Anne Burke)

Keeping a Garden Journal for a Successful Next Season

As you reflect on this year’s summer gardening season, it might be tempting to believe that you’ll remember everything important until next spring. Unfortunately, that doesn’t always work out, and you run the risk of doing a lot of guesswork when you’re getting started again next year. The solution? A garden journal! If you don’t already have a garden journal, now’s a perfect time to start one.

Instead of trying to remember what went well and what didn’t each year (or even from month to month), write it all down to refer back to at a later time. If you take the time to write down a list of what worked, what didn’t, and what changes you want to make, you can easily improve your garden in the future.

You can make your own garden journal out of something basic (I use the Composition Notebook pictured above), or you can purchase one at your local bookstore. There are also garden journal apps you can download if you prefer to go in a digital direction.

STARTING A JOURNAL

To get started with your garden journal, decide what information you want to remember. Many people choose to record things like sketches or photos of their gardens, planting dates, problems they ran into, and things that went well. Some people also like to add in general reflections about nature and the time they spend in their gardens.

WHAT TO RECORD

If you choose to make your own journal, you can customize it however you want. Keep track of anything you think is important to remember.

If you aren’t sure where to start, consider the following questions:

  • What did you grow this year?
  • What grew well?
  • What didn’t grow as well as you would have liked? Any idea why?
  • What took up more space than you anticipated?
  • Were there any nearby trees or structures that covered parts of your garden?
  • Was the sunlight too intense for any of your plants?
  • Did you struggle with pests or disease?
  • What do you want to plant next year?
  • Where do you want to plant everything?

If you plan on doing crop rotations, drawing a sketch of where things were this year can be extremely helpful, especially if you’re not quite ready to plan your 2021 garden yet. Instead of wasting time trying to remember in the spring, you can flip open your garden journal and get a map of exactly where everything was.

It’s also worth noting when external events happen each year. Was there a certain time when you noticed a certain pest appeared? Were the storms worse during some months more than others? Keep track of things as they happen so that you can predict them in future years and work to avoid preventable damage to your plants.

You can also record any expenses (seeds, pots, fertilizer, etc.) to keep track of how much you’re spending on your garden each year and to find ways to possibly reduce the costs.

Note the repairs you have to make around the garden and how often you’re making them. If you’re spending a lot of time repairing something, it might be time to replace it.

If you just want to note the major things, keep track of what you plant, the exact date you plant things in the spring, and what brand of seed you use. The frost dates are great guides for when you should plant things, but it also helps to know specifically when you started, planted, or transplanted things in previous years.

Keep track of where you purchase your seeds, how much you paid for them, how well they performed so that you can make any necessary adjustments.

Wrap down the season in the fall with a review of how things went the previous summer. It will be a great resource to rely on when you’re planning for the future.

WHEN TO RECORD

There are no set rules about when you have to record things in your journal, but it’s easier to keep it updated if you make a regular practice of it. Taking five minutes to write small updates every time you’re out will paint a picture of what’s going on in your garden to look back on when you’re planning for an upcoming season.

TIPS FOR HAVING A SUCCESSFUL JOURNAL

Whether it’s daily, weekly, or monthly, set aside regular time to write in your journal. Write down anything that feels important at the time. (You won’t remember specifics a year from now, so if it seems important now, write it down.)

Make sure that you can read your handwriting and understand what you write. It’s easy to scribble something down in the moment, but if you don’t go back and make sure that it’s clear, it’ll be a mystery when you read it later.

Your garden journal should be beneficial for you and with it you can learn how to manage problems more efficiently and increase your harvests. What you record in your garden journal is up to you, so have fun with it and do whatever you need to do to get the most out of it.

Written by Felicia Brower, Colorado Master Gardener since 2020

Container Vegetable Gardening

f2t-09378

Colorado State University

Want to grow vegetables but have limited outdoor space or no “dirt” of your own?  Like the ease of growing in pots versus in the ground? Sounds like container gardening is made for you. Here are some helpful tips for successful gardening in pots.

What to Plant

Peppers, squash, greens, potatoes, basil are among the many plants that grow well in containers – check this Planttalk Colorado publication for details and inspiration. When purchasing plants or seeds, look for cultivars described as compact, dwarf, patio or bush. Determinate tomato varieties work well but I also have great success with ‘Sun Gold’, a sweet, prolific indeterminate cherry tomato. (Determinate varieties tend to ripen all at once while and grow on bushier plants, while indeterminate ripen over a longer period and tend to be larger plants.)

Where and When to Plant

Generally, vegetables and herbs need 6-8 hours of sun a day. Placing your container on a strong dolly with wheels allows you to move the plant to find the ideal space. A dolly also helps you quickly shelter your plants from Colorado’s wicked summer hailstorms.

Warm season vegetables such as tomatoes should be planted when evening low temperatures are consistently above 55 degrees. Don’t rush things – in Denver, this generally means late May, even though Mother’s Day weekend is touted as the kickoff to the gardening season.

What Container to Use

squash

Colorado State University

The larger the plant, the larger the root system.  Salad greens successfully grow in pots that are 6-12” deep and at least 18” wide, while a tomato needs at least a depth and width of 14-16″ or more. Larger pots are less prone to drying out rapidly and because they hold more growing medium, the plant receives more nutrients and has plenty of room for root development. Generously sized, heavy containers anchor large plants in the wind and will help avoid tipping and broken branches.

Plastic, glazed or unglazed clay pots or wood whiskey barrels are popular choices. Unglazed clay pots can require more frequent watering, especially in the hottest part of the season. No matter what your container is made of, it must have good drainage holes.

Don’t forget to add support for vining or large plants – stake, cage or trellis your plant just as you would if it was in the ground. These plant aides are easiest to add before the plant needs it. Wrestling a metal cage over a sprawling plant is not fun and may not be successful. I’ve tried.

Soil and Fertilizer

Use potting media specifically for containers and/or vegetables, often labeled soilless.  “Soilless” potting soil sounds like an oxymoron, doesn’t it?  Just like traditional potting soils, it can contain peat moss for nutrients, vermiculite for water retention and perlite to aide in air movement around the roots. The mixture will weigh less and is good to use in heavy containers.

Container veggies grow vigorously and therefore require lots of nutrients. Some mixtures contain time release fertilizers, which help plants get off to a good start, but will not feed plants for the entire season. Excellent information on using soluble and time-release supplements  in our region can be found here.

Penn State Extension noted that time release fertilizers release nutrients faster in warm weather; a pellet fertilizer labeled to last 4-5 months will only last 2 months if the temperatures are above 85 degrees.

According to Colorado State University, “Organic fertilizers such as fish emulsion or blood meal can also be used if desired but may be available too slowly for actively growing plants or may develop sour aromas that attract pets and pests.”

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Parker County Texas Master Gardeners

I’ve always added gravel or broken clay shards to the bottom of  pots for drainage.  Turns out, it’s not necessary or even advisable. Studies by Washington State University and others found that a layer of inorganic material drives excess moisture up to the roots rather than helping with drainage.  Excess moisture suffocates roots and reduces oxygen flow.  So, this year, I’m simply covering the drainage holes with pieces of metal screen to keep soil from leeching out. Paper coffee filters can do the trick too.

When to Water

There is no one-size-fits-all answer to this often-asked question. A best practice is to check plants daily, ideally in the morning. Poke your finger into the soil, if it is starting to dry out at your first knuckle, water at the soil line till water flows out the bottom of the pot. Consider factors such as temperature, wind, reflective heat from surrounding hard surfaces, and as mentioned earlier, the type of container used. In the heat of the summer, you will likely water every day, possibly twice.

Do not allow vegetables to dry out completely – they may not forgive you!  Results of underwatering can include deformed  fruit, poor growth, disease or even loss of the plant.

Conclusion

So there you have it, a round up of solid research-based advice for container gardening. Growing edible plants in pots is rewarding and can yield excellent results. It’s a reliable method for experienced and beginning gardeners alike.  If you’ve never given it a try, its a fun summer activity which can provide plenty of healthy, tasty rewards.

 

Written by Linda McDonnell, Denver County Master Gardener

Vegetable Growing Tips for Beginning Gardeners

New to vegetable gardening? We’re here to help!

A group of experienced CSU-Denver Master Gardeners answered the call to help new vegetable gardeners plant and grow their first gardens. These tips cover most of the basics for the best chance of success growing fruits, vegetables and herbs this season.

Their advice covers how to get your garden started, what to plant, when to plant, where to plant, how to care for your garden and a primer on growing tomatoes.

John Ashworth

John H. Ashworth, Master Gardener since 2014, shares his thoughts on various veggies that do well in Colorado vegetable gardens:

Radishes are the ideal crop to start with, especially if you get your kids involved. Radishes emerge very quickly, even in cold soil, and are ready for eating in 30 days or less.

Carrots can do well here, but can struggle if you have heavy clay soil in your garden. Before you plant in clay soil, mix in a healthy dose of play sand and mix in well. This will allow the carrot roots to grow down without extensive use of a garden fork for cultivating. Plant the shorter, stubbier carrot varieties, Nantes and half Danvers, if you have heavy soil.

Basil seeds can be started indoors under lights or in a sunny window, but  DO NOT plant them outside too soon!  Wait until early to mid-June. Basil grows well in containers — I plant ten basil plants in a large pot and get enough to make pesto all summer long. Be aware that Japanese beetles love basil, so pick the beetles off the plants early each morning.

Tomatoes are heavy feeders and like rich soil. Add compost and fertilizer (either well-rotted steer manure or a balanced chemical fertilizer) to the planting hole. Fertilize every few weeks. Because our climate is dry and lacks humidity, some tomato varieties, like large beefsteak tomatoes, tend to split open prematurely. Instead, try Sungold cherry tomatoes, Early Boy or Early Girl varieties, or any of the heirloom varieties such as Brandywine,  or the Eastern European varieties such as Black Krim or Polish paste tomatoes.

John’s final piece of advice: Above all, have fun!

Mary Carnegie, Master Gardener since 2002, is also the Garden Leader for the Denver Urban Gardens (DUG) Park Hill School garden. Her top three tips for new gardeners are concise and to the point:

1. Be willing to get your hands dirty; stick your finger in the soil to see if plants need water.

2. Know the “safe” planting dates; don’t plant too early. (CSU Extension’s Vegetable Planting Guide can help with planting dates.)

3. Learn as much as you can about watering and mulching. (CSU Extension’s Watering Guide and Mulches for Home Grounds are two good resources.)

Rikki Hanson

Rikki Hanson, Master Gardener since 2014, says something that stuck with her as a beginning gardener is that “Colorado gardeners do it for the challenge. Lucky for me, I like a challenge.” To meet that challenge, she advises to start small.

1. Start with a few veggies that you enjoy eating. Have a mix of things that grow quickly and slowly, that way you can enjoy the fruits of your labor sooner while you wait for the big-ticket items. Radishes and lettuces are great fast-rewards foods.

2. Make a plan for watering: early in the morning or after 6 pm. This is especially important when you have seeds and seedlings. We have a very dry climate that lends itself nicely to mulch.

3. Find the joy in your own plot of Earth. Vegetable gardening is something to be enjoyed and to help you destress!

Jill Fielder

Jill Fielder, Master Gardener since 2012, is happy to share her trio of tips:

Tip 1:  Many vegetable plants need sunlight to grow sturdy and strong. Planting  sun-worshiping  vegetables like tomatoes, peppers, cucumbers and eggplants in less than full sun (about 6-8 hours of sun) sets one up for heartbreak. Tomato plants aren’t going to be vigorous and productive in 3 or 4 hours of sun no matter how much you will it. If you don’t have adequate sun in your space, choose plants that will thrive in partial sun (3-5 hours) such as lettuces, chard, spinach, scallions, kale, beets, Asian greens and radishes. In Colorado basil, thyme, chives, mint, oregano and parsley grow beautifully with just morning sun.

Tip 2:  Find a place for bunching onions or scallions (also called Welch onions, spring onions and green onions). These onions are super easy, speedy and fun. They can be grown from seed or slender starts from the nursery. Choose the customary white variety or scoop up the pretty deep red ones if you can find them. Plant in mid spring and you can eat the greens during the summer (snipped into eggs, stir fries and salads) and harvest the whole onion plants in the fall. Left in the garden, they’ll usually overwinter.

Tip 3:  Start seeds for ruffled, loose leaf lettuces outdoors early, even if there will likely still be frosts and maybe snow. Lettuce seedlings are remarkably tough. Depending on the lettuce variety, leaves can be ready in 40-55 days. Don’t let your precious garden space go unused in the spring!

Elizabeth Gundlach Neufeld

Elizabeth Gundlach Neufeld, long-time gardener and Master Gardener since 2017, reveals her 8 tips for tomato growing. These are the key points she wishes she would’ve known years ago when it comes to planting tomato seedlings:

1. Choose seedlings that are strong and relatively straight.

2. Harden off all seedlings for a good week after purchasing. “Hardening Off” means leaving them outside, in a sheltered location, with little exposure to the elements. Be sure to water the seedlings to keep moist before planting.

3. When ready, plant tomatoes in a trench. Cut off all the leaves and small branches EXCEPT for the top 2 inches. Plant the rest sideways in the trench. Those fuzzy little hairs on the stem will become roots! Planting the tomatoes more-or-less horizontally will produce greater numbers of roots and lead to a stronger plant.

4. Here’s the hard part. For the subsequent 3 weeks, remove ALL the flowers. Doing this allows the plant to spend its energy producing a strong root system. I sometimes compare this to humans in the following way: Although, say, young teenagers may be physically possible to bear children, they are not ready to. Similarly, the tomato plant needs to mature in the ground before producing tomatoes.

5. Pinch off all ‘suckers’ in indeterminate varieties. Suckers appear in the crotches of the tomato branches and can harm the overall plant by weakening the main stem.

6. Stake or cage the plants! Because you’ve trench-planted and picked the blossoms, the main stock will be thick and able to support many more tomatoes.

7. Water tomatoes ONLY at the bottom at soil level, trying not to wet any leaves. Keep only moderately moist. They will likely not need watering every day.

8. Enjoy the harvest!

A big thank you to John, Mary, Rikki, Jill and Elizabeth for generously sharing their hard-won secrets to vegetable-growing success.

Of course, Master Gardeners are available to answer specific questions through the Denver Master Gardener Helpline at 720-913-5278 or email denvermg @ colostate.edu. Also, please take a minute to review the list of Free CSU Extension Spring Gardening webinars and our new Grow & Give program.

By Jodi Torpey, Master Gardener since 2005
Photos provided by each gardener

Meet the Garden Squad—Gardening Help at the Denver Botanic Gardens

Meet the Garden Squad is a way to get better acquainted with some of our CSU Extension Master Gardener volunteers.

Meet the Gardening Help Volunteers

The CSU Extension Master Gardeners usually pick up the gardening helpline at the Denver Botanic Gardens or answer questions when people walk-in the door. Even though buildings at DBG are closed for now, gardeners can still get their gardening questions answered by Gardening Help from Colorado Master Gardeners at Denver Botanic Gardens, only remotely.

The interest in gardening has soared ever since people have had to hunker down at home and find ways to keep busy. First-time gardeners will likely have questions on how to get started, what to plant now, what can grow in containers, and much more.

Even gardeners with some experience have questions, too. All gardening questions can be emailed to gardeninghelp@botanicgardens.org and a CMG, working remotely, will reply by email.

Gardening Help volunteers include: Back row, left to right: Jan Fahs, Jan Davis, Ken Zwenger, Mark Zammuto, Gordon Carruth, Fran Hogan
Middle row: Lynne Conroy, Harriet Palmer Willis, Kathleen Schroeder, Leona Berger, Cindy Hanna, Mary Adams, Nancy Downs
Kneeling: Dee Becker, Charlotte Aycrigg, Jan Moran
Not pictured: Mary Carnegie, Linda Hanna, Maggie Haskett, April Montgomery, Ann Moore, Kathy Roth, Amy White

Gardening Help is a project of the CSU Extension-Denver Master Gardeners at the DBG. Volunteers provide reliable and research-based information to thousands of home gardeners each year.

Volunteers commit to at least one year in the role, with a minimum of six shifts spread across the year. The commitment starts early in the year with an orientation and training from Nancy Downs, project coordinator.

Many volunteers are GH regulars and they return to the project every year. In addition to being an active CMG, they have to satisfy DBG volunteer requirements, too. That means they’re a member of the DBG and enrolled there as a volunteer.

Some of the key characteristics of GH volunteers are good research, plant identification and diagnostic skills. Because the project is located at DBG, volunteers need to keep on top of what’s blooming at the DBG by season, so they can answer common questions that might pop up.

Photo provided by Nancy Downs

Text by Jodi Torpey
Master Gardener volunteer since 2005

No More Buds? Turn to Earbuds.

By this time in the year, I’m at the point of good riddance! with the weeds and careful tending (shout out to this cold spell for sealing the deal). Pretty much everything is done and put to bed. I then spend the next two weeks really dialing into my houseplant game before I get bored and start Spring dreaming. My Fall break from the garden is short-lived so I start listening to old episodes of now-defunct podcast series and dream with new ones.  Here are a few of my favs:

Gardenerd Tip of The Week

Gardenerd.com is the ultimate resource for garden nerds. We provide organic gardening information whenever you need it, helping you turn land, public space, and containers into a more satisfying and productive garden that is capable of producing better-tasting and healthier food.

https://gardenerd.com/

My thoughts: The host lives in LA, so this one is great for winter listening as we get chillier, I love hearing about the warmth of Southern California and what’s coming into season. Interviews with other experts and educators in the horticulture field discussing plants, but also cultivating grains, discussing bees, and seeds. Each episode ends with the guest’s own tips, many of which are news to me and have been incorporated into my own practices. 

On the Ledge

I’m Jane Perrone, and I’ve been growing houseplants since I was a child, caring for cacti in my bedroom and growing a grapefruit from seed; filling a fishtank full of fittonias and bringing African violets back from the dead.

https://www.janeperrone.com/on-the-ledge

Houseplants, if new to the podcast start here for an overview, and guidance.

Jane is a freelance journalist and presenter on gardening topics. Her podcast has a ton of tips for beginners, and more advanced info for longtime houseplant lovers, as well as interviews with other plant experts. The website is also useful to explore the content of an episode if you aren’t able to listen. I could spend an entire morning traveling in and out of the archives. 

My thoughts: As the growing season comes to a close, my indoors watering schedule starts wobbling between what the plants need and my summer habits of watering too many times per week–welcome back,  fungus gnats! Here’s an entire episode on them

Plant Daddy Podcast

We aim to create a listener community around houseplants, to learn things, teach things, share conversations with experts, professionals in the horticulture industry, and amateur hobbyists like ourselves. We also want to bring the conversation beyond plants, since anybody with leaf babies has a multitude of intersectional identities. We, ourselves, are a couple gay guys living in Seattle, Washington, with a passion for gardening and houseplants. A lot of our friends are the same, though each of us has a different connection, interest, and set of skills in this hobby, demonstrating a small amount of the diversity we want to highlight among plant enthusiasts.

https://plantdaddypodcast.com/

My thoughts: Plants are visual, podcasts are auditory- episodic overviews with links to viewable content available on their website. Are you also seeing Staghorn Ferns everywhere? They have an entire episode (photos included!) on the fern and how to properly mount it for that vegan taxiderm look. Matthew and Stephen are self-identified hobbyists with a passion for plants all the way down to the Latin–it’s impressive.

Epic Gardening

The Epic Gardening podcast…where your gardening questions are answered daily! The goal of this podcast is to give you a little boost of gardening wisdom in under 10 minutes a day. I cover a wide range of topics, from pest prevention, to hydroponics, to plant care guides…as long as it has something to do with gardening, I’ll talk about it on the show!

https://www.epicgardening.com/

My thoughts: The Netflix-episode-when-you-just-don’t-feel-like-a-movie kind of podcast. Addresses the best varietals, composting, soil pH, and troubleshooting some common issues in the garden. With daily episodes archived back to December 2018, there is a quickly digested thought for some of your own curiosities. The website is also a wealth of knowledge. 

Eatweeds Podcast: For People Who Love Plants

Eatweeds: An audio journey through the wonderful wild world of plants. Episodes cover modern and ancient ways wild plants have been used in human culture as food, medicine and utilitarian uses.

http://eatweeds.libsyn.com/

My thoughts: most recent episode (and appropriately timed!)  On edible acorns. My fav topics include foraging and wild yeast fermentation; and when I really start missing the Pacific Northwest, The Wild and Wonderful World of Fungi sends me back to a misty forest wander politely decorated by les champignons. Posting of this pod is sporadic–only 25 episodes since 2014.

You Bet Your Garden

(no longer on air, but archives available)

 

You Bet Your Garden® was a weekly radio show and podcast produced at WHYY through September, 2018. The show’s archive is available online. It was a weekly syndicated radio show, with lots of call-ins. This weekly call-in program offers ‘fiercely organic’ advice to gardeners far and wide.

https://www.wlvt.org/television/you-bet-your-garden/

My thoughts: Host, Mike McGrath, spends much of the show taking calls and troubleshooting, reminiscent of another public radio behemoth with Click and Clack, the Tappet brothers. McGrath incorporates a lifetime of organic gardening tips with humor. McGrath features one tip to find a local “rent a goat place” (no joke) to get goats to eat the most troublesome weeds to a concerned caller considering setting much of her yard on fire.

Cultivating Place: Conversations on Natural History and the Human Impulse to Garden

Jennifer Jewell, the founder of Jewellgarden and Cultivating Place, achieves this mission through her writing, photographs, exhibits about and advocacy for gardens & natural history and through her weekly public radio program and podcast Cultivating Place: Conversations on Natural History and the Human Impulse to Garden, on gardens as integral to our natural and cultural literacy.

https://www.cultivatingplace.com/

My thoughts: sort of like On Being, but for gardening.

A fav episode:

If you aren’t so sure about this podcast thing, and just want a place to start, start here.

Do you really need a brain to sense the world around you? To remember? Or even learn? Well, it depends on who you ask. Jad and Robert, they are split on this one. Today, Robert drags Jad along on a parade for the surprising feats of brainless plants. Along with a home-inspection duo, a science writer, and some enterprising scientists at Princeton University, we dig into the work of evolutionary ecologist Monica Gagliano, who turns our brain-centered worldview on its head through a series of clever experiments that show plants doing things we never would’ve imagined. Can Robert get Jad to join the march?

https://www.wnycstudios.org/podcasts/radiolab/articles/smarty-plants

Blessed Bee, Thy Name

Last week I attended a bee info session with Thaddeus Gourd, Director of Extension for Adams County to introduce new-bees to Dat Buzz Lyfe (I can’t believe this hashtag hasn’t been acculturated into the lexicon). Thad walked us through the bees we may encounter locally, how they got here, some typical and atypical behaviors, as well as a truly charming attempt at convincing me to bring bees to my own yard, regardless of my wife’s severe allergy, as he shows us his son bare-handing his GoPro at the bottom of a brand new bee abode. The bee community, it turns out, is pretty righteous. They are passionate about the bees livelihoods and are nearly involuntarily bursting with facts and love and recruitment strategies. As far as I can tell (and I’m pretty far), not only are bee keep-have-and-lovers informed of the goings-on of the world around them, they are also deeply involved in their communities with the idealism that we still stand a chance. 

One of my favorite parts of preparing for this post was reveling in how smitten everyone who writes, studies, or just enjoys, bees cannot help themselves to the low hanging fruit of the ever-accessible bee puns. I won’t go so far as to say it’s obligatory to at least dabble in the punny when writing about bees, but it’s pretty darn close (how’d I do?). 

To my surprise, North America has no native honey bees that produce large amounts of honey, and the bees we have working for us now were imported (intentionally and accidentally) by European colonizers. The European honey bees are typically docile and too busy to be bothered by folks approaching or tending to the hive-unless of course, the alarm is sounded and whatever intentions the intruder has are being interpreted as a threat, which apparently smells a bit like banana. File this under Lessons I hope never to encounter, and yet, how interesting! 

If you do happen to get stung, Thad informed us that the venom sack dislodges from the honey bee (essentially causing it to bleed to death, major bummer) and will continue pumping venom for another minute or so after the initial sting. To stop this, simply scrape the stinger from the entry point with a credit card or fingernail. DO NOT try and pluck it with your fingers or tweezers–this just pumps all the venom directly into the wound all at once. Expect the site to be a bit itchy after the initial shock and scramble settles, and write it off as an ouch! and a thank you for your service.

Of course, a small sting is literally nothing compared to the plight the bees face. Documentaries and campaigns are beleaguering (the opportunities for bee-utifying this entire post are just too much) the fate of our planet, and news reports of the extents of human willpower and reliance on the honey makers to keep the decline in bee population discussions plentiful. The main threats include loss of habitat, diseases and mites, pesticides, and climate change. 

As lovers of the living, albeit animal or vegetable, pesticide-speak can draw that line as firmly in the sand like many of our other hot button political issues. Be ye not afraid, comrades. We don’t have to go to the polls with this one, but we do have to follow the law (cue that GBU soundtrack). Treating plants–weeds included–with pesticides (neonicotinoids) while the plant is flowering transfers the chemicals into the nectar, and the feasting bees bring the toxins back to the hive. Truly, this seemingly innocuous move one time could kill an entire hive. Always read the labels, folks. Take your time and educate yourself on all the possible management strategies before grabbing the glyphosate. 

We are inundated with problems and presented with conveniently packaged solutions. We have come to a place that is moving so quickly that it’s too easy to keep in motion and miss the very real consequences each step incurs along the way. Unfortunately for bees, they are getting caught in our wake of rapidity. How can you take one extra breath, second, or step to consider your impact?


For those with a burgeoning interest in the apiary, one great way to check yourself is to plug into a community of other beekeepers/havers/enthusiasts. From what Thad was telling us, many organizations and groups are looking to help you get started, problem solve, or just ponder the wondrous life of bees. CSU Extension is an excellent resource for research and education on bees; they are continuing to compare hive designs to determine which work best for Colorado. There are also lots of beekeeper mentor programs, beekeeper associations, and even folks who you can hire to set-up and care for a hive on your own property. These folks have lots of experience and want to propagate more interest in beekeeping by mentoring and sharing. Getting into bees is definitely not something to go at alone or from a quick study. Taking risks is part of beekeeping, why not expand yourself right at the start by making new connections and community building?

By McKenna Hynes

Apprentice Colorado Master Gardener since January 2019

A Denverite Visits New Orleans in July, Leaves in Awe That Anything Grows in Colorado, Like, Ever.

Image by McKenna Hynes

I recently returned from a little summer vaca in the South. New Orleans in July (a questionably timed vacation, albeit) is showy and fragrant; the ferns suckle lovingly to any crack and crevice providing green brush-strokes and blots everywhere, palms fill beds and pots alike, all of my houseplants are thriving in the wide open, the sun is scorching, and as our pilot reminded us as we prepared to de-plane, its humid enough to confuse a frog. I was constantly amazed at how effortlessly everything seemed to grow.

While in New Orleans, I was frequently amused by how the rest of the country (mis)understands Colorado living conditions. For the most part, folks think we spend most of the year dreaming of gardens as we stare out our frosty windows waiting for the snow to melt, visiting floral places abroad, and wearing multiple layers of socks at all times. Soooo… basically gardening at 10,000+ feet? While these perceptions are laughable, I started thinking that even though we don’t live in perpetual wintry wonder, the challenges we face to make anything grow aren’t necessarily less surmountable than our fam in the lofty-actual-mountains.

We were welcomed back to Denver with a remarkable storm featuring lightning, torrential rains, booming thunder… and hail. Of course, the very next day was smokin’ hot with nary a whisper of the siege.  Maintaining a vibrant garden in the Front Range is an extreme sport with our baffling daily fluctuations; the entire notion of keeping anything alive here seems impossible at times, but we’ve gotten pretty good at strategizing. Here are a few resources I’ve tracked down this year to help us all maintain beauty, build our skills, and be stewards to our land and community.

Image by McKenna Hynes

Resource Central is a nonprofit organization based in Boulder that helps communities conserve resources and build sustainability efforts simply and cost-effectively. Their water-saving initiatives include native plant sales with simple designs for home gardens and often include low water perennials. They also have a tool library in Boulder where you can borrow for a couple of bucks per day so you don’t just buy the tamper, hedge trimmer, turf roller, or post hole diggers you need so infrequently. 

The cities of Boulder, Lafayette, and Louisville partnered with Resource Central to give customers a Garden In A Box for turf-removal. Their Grass to Garden initiative is available to all communities with tips and resources to convert high water-consuming turf to low water garden areas. For the North Metro area, they have resources for assistance removing and disposing of turf, landscape architect recommendations, and more.


Denver Water coined one of our most successful water-wise strategies with xeriscaping. And to keep sharing the good water word, Denver Water also partnered with local landscape architects to provide us mere civilians with some FREE! FREE! FREE! creativity. For those of us who are new (it’s me) who struggle with vision (all me), and are easily overwhelmed by the thought of starting fresh with a blank canvas (still, totally, all me), they’ve curated a bunch of plans for a variety of situations. They have plans for sloped xeriscaping, budget-friendly xeriscaping, narrow bed xeriscaping, year-round beauty designs, and many more. July is also Smart Irrigation Month! Head to Denver Water for tips on maintaining irrigation systems, watering rules, and efficiency strategies.

And for the grand finale top-notch gardening game-changer, check out Plant Select for all your future dreaming. Plant Select is a nonprofit partnership between Colorado State University, Denver Botanic Gardens, and professional horticulturists to identify smart plant choices for the Rocky Mountian Region. Their mobile-friendly site has a tool to help you find plants that will suit the conditions you’re facing. I tend to challenge the tool to see how obscure or specific I can get, and it always provides me with something unique and gorgeous. Plant Select: taking “right plant right place” to an accessible and fun platform. Say So Long! to the multiple Google tabs researching the same plant with contradicting information on each site; Goodbye! Big Box Store swindlers promising “You REALLY can’t kill this one!” and go get yourself some good, wholesome, ACCURATE information quickly and easily from Plant Select. They also feature some garden designs and ideas.

By McKenna Hynes

Apprentice Colorado Master Gardener since January 2019

Species Tulips

beautiful bloom blooming blossom

Photo by Pixabay on Pexels.com

Colorful hybrid tulips are an iconic symbol of spring. Planted in the fall, they’ll light up next year’s landscape with their tall stems and cup shaped blooms. In subsequent years, they’re likely to decline – sending up fewer blooms, weak foliage and sometimes not bursting through the soil at all. Allowing the foliage to senesce (turn yellow, limp and easy to pull up) after the flowers fade does help supply nutrients to the bulb for the following year, but the popular tulip bulb generally does not bloom for more than a year or two. In fact, tulips in public gardens are often treated as annuals and replanted each year.

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Tulipa saxatillis   Photo courtesy of Drystonegarden.com

An alternative to the common, hybridized “Holland” tulip are  species or botanical tulips. They are native to Central Asia and other Steppe regions, areas that are climatically similar to Colorado. This group of tulips are shorter (6-12 inches tall), will naturalize, or spread each year by self-sown seeds or stolons and some varieties will send out multiple stems. Good drainage and a sunny location with room for the plants to expand are ideal. The bulbs also do well in gravelly soil and are used successfully in rock gardens.

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Tulipa ‘Little Beauty’ Photo courtesy of Google Free Images

Mid September to late October is an ideal time to plant, setting the bulbs in clumps or drifts and burying 4 inches deep or as recommended for the specific cultivar. Colors range from delicate pastels to vibrant reds and pinks, blooms can be bi-colored and foliage is often grey-green or stippled. Since the foliage is smaller and more compact, the die-back is less unappealing.

 

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Tulipa ‘Lilac Wonder’ Photo by Linda McDonnell

Species tulips can be found online and at independent nurseries, where they are sold in pre-packaged bags and found near other small bulbs such as crocus and muscari.

While I love the flashy hybrid tulip, I’m adding reliable, graceful species tulips to my garden this year too, how bout you?

 

 

 

Resources:

CSU Fact Sheet 7.410: Fall Planted Bulbs and Corms
University of Wyoming: Bulbs Well Adapted to Our Inhospitable Climate,

Written by Linda McDonnell, a Denver County Master Gardener

 

 

 

Growing Artichokes in Colorado

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Do you love artichokes? If so, why not add the plant to this year’s veggie garden? Globe artichoke is grown for its tender, delicious flower buds and with some TLC, will be a rewarding plant. A member of the thistle family, Cynara sclolymus is an annual in our zone 5 region, although perennial in  coastal climates with warmer winters and higher humidity. The artichoke in the grocery store was probably grown in northern California.

Planting and Care Tips

Start seeds in early winter, or plant transplants in the ground in early to mid April. Garden centers have starter plants for sale now or will very soon. Protect the plant if Spring “treats” us to a late season frost. A sunny location which gets some afternoon shade is an ideal planting site. Soil should drain well and be amended with 4″ to 6″ of compost, tilled 6″ to 8″ deep. Artichokes are heavy feeders: a 16-16-8 fertilizer can be added at the time of planting and a high nitrogen, 21-0-0, can be worked into the soil monthly thereafter. The plant needs good moisture, however, overly wet crowns will rot and invite slugs. For best success,  water with a soaker hose or drip irrigation and apply mulch to retain moisture and keep the roots cool. An occasional misting will provide beneficial humidity.  Hot, dry conditions yield fast growing but less flavorful plants that are susceptible to aphids.

Artichoke plants can get quite large – up to 4′ feet wide. Check the tag for the spacing on your specific selection. Globe is a highly rated, popular variety with fleshy chokes and excellent flavor, Imperial Star has shown good disease resistance and Romanesco has beautiful purple-tinged bracts and is less “meaty”.

Harvesting

The plant will send up one large and several small buds on a thistle-ly stem. Harvest blooming artichokewhen the buds are tight and about 3″ across. A cook’s tip is to pick chokes which are heavy for their size.  Once the bracts open, the vegetable becomes inedible. It will soon burst into an exquisite flower.

For additional information:

Colorado State University’s trial of six artichoke varieties

Utah State University’s Cooperative Extension’s publication “Artichoke in the Garden”

 

Written by Linda McDonnell, a Denver County Master Gardener

Photos courtesy of Pixabay.com, a source for royalty free images