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Harlequins Gardens

Harlequins Gardens

Boulder's specialist in well-adapted plants

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Home | Blog

Blog

Recycle your Planting Trays, Pots & Bags

July 7, 2020

Clear your shed and help us out!

Accepting nursery trays, pots, and our clear soil product bags, March 1 – October 31

Since Harlequin’s Gardens began in 1992, we’ve been dedicated to sustainability. In general, this means providing plants that are well adapted to Colorado conditions so they will be successful with less water, fertilizers and pest management. But Sustainability is also reusing existing products, helping to reduce new plastics being introduced into the system. Over the years, Harlequin’s Gardens has constructed 50% of our structures with recycled materials, we reuse and recycle nursery trays, pots, and our clear soil product bags, and we make compost with our biodiesel tractor! [Read More]

It’s Okay to Prune Now

June 30, 2020

Important techniques

All spring we have been advising you not to prune out branches without leaves yet. After last October’s flash freeze and this March’s freeze of the new leaves, it was important to give shrubs, trees and roses time for a second set of leaves to come out before removing wood. By now we should be seeing new green leaves forming if the wood is still alive.

So now we can prune away any branches that are not leafing out. Do cut back to a leafed-out branch or sprout; don’t leave a stub. Some evergreens may still be looking very brown. Look closely to see if tiny leaves are forming amongst the brown ones. Use a broom or gloved-hand to brush away dead needles. If you start removing branches from a conifer it may never look good again, so if you see any green, give it a chance. [Read More]

Inter-dependence Day

June 30, 2020

We will be closed Saturday, July 4 for Inter-dependence Day.

It is clear that we have achieved our independence from England. We don’t really have to celebrate that anymore.

The next goal and success might be to understand and cultivate an awareness of our inter-dependence with all the peoples of our planet as well as an inter-connectedness with all the life forms that create a healthy, vital ecosystem-community.

The “self-made man” ideal and the “us versus them” point of view are really not realistic in the 21st Century. Our successful evolution and survival depend on a bigger, global, more inclusive, and more interconnected view.

BUZZZZ …. It’s Pollinator Week!

June 23, 2020

Pollinator week is a special time for Harlequin’s Gardens – a time when we can celebrate the hard-work of bees (honeybees, solitary bees, bumblebees) wasps, ants, flies and bee flies, butterflies and moths, beetles, some bats and birds, and some mammals.  They’re all around us, connecting the dots between flowers and food.

Come check out our special pollinator display, which is our whole facility!  Our perennial signage is marked with bee, hummingbird, and butterfly icons, but almost everything is important to bees, of which we have over 500 species here in Boulder County alone.  Even our native bunch grasses can provide nesting sites for bumblebees in the dried leaves at the bottom. [Read More]

Watermelon Dreams

June 16, 2020

(and Winter Squash, Canteloupe, Honeydew, and Pumpkin, too!)

Do you love the sweet fruits and vegetables of late summer as much as we do? Well then, PLANT THEM NOW! We’ve got the heat now, which they thrive on. To develop those natural sugars, these crops take more time to mature than many other veggies, mostly between 70 and 100 days from seeding. We’ve saved you some time by growing starts, LOTS of them, and most of the varieties we’ve chosen will mature relatively early.

All are open-pollinated unless otherwise indicated. Our selection includes:[Read More]

The History of Harlequin’s Gardens

June 16, 2020

In October of 2018, we were asked by the Rocky Mt. Chapter of the Rock Garden Society to give a program that would include a history of Harlequin’s Gardens. Mikl has been a member of that excellent organization since the mid-1980s and so he composed and presented this playful and humorous account of the evolution of our nursery. We think you will enjoy it!

 

A Not-so-BRIEF HISTORY OF HARLEQUIN’S GARDENS

Harlequin’s Gardens has just completed our 26th year in business. It’s practically a miracle. We were able to get our start and have survived this long because of some remarkable circumstances, some remarkable people, a genuine vision, strong determination, and just plain luck.

In the beginning, my ignorance kept me from knowing the depth of the hole I was digging myself into. I had no idea of how complex and all-consuming the nursery business can be. But it wasn’t all ignorance; I was smart too. Early on, I joined the Rock Garden Society, and later I married Eve Reshetnik. But I’m getting ahead of the story. [Read More]

Edible Flowers

June 9, 2020

Incorporating edible flowers in your cuisine not only adds visual appeal, but also can offer high nutritional value and great flavors. Edible flowers have been used for millennia in many cultures to enhance everything from salad to beer and wine. A quick internet query on “ancient edible flower recipes” revealed many results.  It could be a fun family event to recreate a heritage recipe!

The flavor of many flowers is improved by removing the sexual parts – stamens, anthers and pistils. And, you will notice how a flowers’ flavor can vary as the plant ages throughout the season, and with variations in the soil, and climate (think terroir!) [Read More]

Shrub and Tree Recovery Fertilizers and Mineral Supplements

April 28, 2020

AGE OLD ORGANICS DRY BLENDS

Grow Formula: 8-4-1.  a naturally based, high nitrogen blend of nutrients, including 1% calcium, which are slowly converted by soil microbes into plant available forms. Grow Formula is an excellent nutrient addition to potting mixes or soils and can be used as a top dressing on existing gardens and lawns.

[Read More]

Who Knew?

May 26, 2020

We couldn’t be happier to see so many people taking up gardening this spring! We can’t think of a healthier, more nourishing occupation (on many levels!) to engage in while spending a lot more time at home, especially with kids. We continue to do all we can to supply you with plants, soil-building products and other gardening supplies. Yet we know there will be some disappointments as we run out of some items prematurely.

But we have to tell you that this great surge in demand was not anticipated; not by us, not by our suppliers, and not by their suppliers either!  [Read More]

Harlequin’s Heroes

May 20, 2020

Meet our Staff!

We’re unmasking our retail staff just long enough to show their smiles and share their contributions at Harlequin’s Gardens!  (Stay-tuned for another edition featuring our Wholesale and behind-the-scenes staff!)

[Read More]

Hippety Hop …. Right into your garden!

May 12, 2020

Have you found that rabbits are becoming more rampant?

Due to habitat reduction and fewer predators, many people are seeing more rabbits in their garden. Here are tactics that can help you. 

  1. Strategically place deterrent plants among your more delectable plants. These include: very aromatic plants; prickly and spiny plants; tough, leathery leaves; toxic plants; and milky sap plants. (Ask to see our rabbit-resistant and deterrent list at the Nursery.)
  2. Newly transplanted plants are especially vulnerable and need extra structural protections or odor repellents (below).
  3. Cultural controls include removing protective cover such as brush piles where rabbits may hide. Remember, open space often makes animals more vulnerable to predators.
  4. Chicken wire fencing can be fairly effective if buried 4-8″ under the soil and at least 2′ high – although Eve reports rabbits jumping over 3′ high wire!
  5. Many odor repellents can be helpful, including our non-toxic Plantskyyd (in liquid and pellet forms), and Bobbex liquid concentrate or ready-to-use spray.  Although non-toxic, you may not want to use these products on edibles.  Also, remember to reapply according to directions taking into account current precipitation and irrigation rates.

Pruning Woody Plants in the Spring

May 12, 2020

Don’t be in a hurry to prune dead branches on woody plants this spring! Last fall we had warm weather followed by a fast-deep freeze, and this spring we had an 11-degree freeze after some leaves were out. Some branches and some whole shrubs may have died, but most will put out new leaves. So, it is best to wait another couple of weeks before pruning.

To know for sure if a branch is dead, try the old fingernail test: scratch a little bark on a smaller branch; if the wood under the bark is green, the branch is alive, if brown, it is dead. Also, wrinkled bark shows it is dead.[Read More]

Harlequin’s has the Best Customers!

May 5, 2020

THANK YOU!

We’ve all been through a lot of challenges together in the 28 years since Harlequin’s Gardens first opened: drought, watering restrictions, flood, the advent of genetically engineered seeds and foods and neonicotinoid systemic pesticides, wars overseas, wildlife extinctions, immigration bans, political divisiveness, economic crises, increased crowding and traffic, rising costs and stagnant wages, rising obesity and auto-immune disorders, alarming gun violence, the COVID-19 pandemic, increased stress altogether…….. [Read More]

Support Tree and Shrub Recovery

April 28, 2020

The ancient proverb “March winds and April showers bring forth May flowers” could be revised for Colorado as “March and April heavy snow, freezing temps, and strong winds bring forth May flowers”!  And this year was no exception.  Two recent cold snaps with temperatures reaching lows of 3 degrees F in our neighborhood, snows up to 36” in the foothills, and winds that will bring down any weak tree branches, wreaked havoc and impacted flower and fruit productivity.  So now it’s time to help support our shrubs and trees to recover.

The most influential factor in this process is soil biology, which is activated by warmth in the soil. [Read More]

Solar Cap Step-by-Step Demo

April 21, 2020

We love Solar Caps, and so do our tomato starts! Solar Caps consist of a sturdy welded galvanized steel wire frame that lasts for years, over which you drape the water-filled plastic bag that comes with the kit.  By positioning the Solar Cap where your tomato (or other warm-season veggies) will be planted, in 5-7 days your soil will be warm enough for planting (55+ F).  Following planting, Solar Caps form a personal greenhouse for your veggies, which improves growth throughout the season and won’t tip over or collapse. They protect plants from drastic spring temperature fluctuations and from nightly cooling. We leave the Solar caps on our tomatoes though the season, enlarging the opening in the top from a small slit at first to a fully open circle when plants have put on height and weather is consistently warm. We’ve had great success using them for many years and regularly plant our tomatoes by April 15!

Follow Eve as she sets-up her own Solar Cap:

1-Place the wire cage on the desired spot, pressing the legs firmly into the soil so the bottom ring sits on the soil surface.  [Read More]

Cheerful 50th Anniversary of Earth Day

April 21, 2020

April 22 is Earth Day, originally planned to bring a billion people into the streets to let our leaders know for sure that the health and resilience of our planet and our environment is of the Utmost Importance. Of course, neither a billion nor a dozen people are going to congregate on Earth Day this year.

But for Harlequin’s Gardens, Earth Day is special. First of all, our office manager, Chas Moore has his birthday on Earth Day.  Is it any wonder that he is now a manager of the most ecological retail nursery in Colorado?

Harlequin’s Gardens has been a pioneer and leader in sustainability in the nursery industry and a vehicle for organic veggie, herb and fruit plants and for classes and advice on organic gardening. [Read More]

This Week’s Plan

April 14, 2020

Designated as an essential Food Production and Agriculture business by Boulder County and the State of Colorado, Harlequin’s Gardens is open every Thursday through Sunday, 9am to 5 pm.  We take this privilege seriously and do not want to contribute to the spread of COVID-19. We are working hard to keep our space as safe as possible (sanitizing, limiting numbers of customers in our store, wearing face masks) and we need the support of our community.  When you come to Harlequin’s Gardens, we ask that you wear a face mask to protect yourself and others, and practice social distancing.  Thank you![Read More]

Mother Nature Marches On

April 7, 2020

We’re wearing our masks, keeping our distance, disinfecting, etc.  It couldn’t be more obvious that we are all connected by the air we breathe in and the biology we breathe out and share through what we touch. It’s not all bad. The microbes in our guts are responsible for helping digest our food and supporting our immune system. Not only that, but 90% of the cells in our bodies are microbe cells, and only 10% are human cells. Kinda makes ya think.

[Read More]

Launching On-Line Ordering!

March 31, 2020

It wasn’t too long ago when Harlequin’s Gardens only accepted cash (and we would extend credit to those customers who didn’t have cash with them).  And now here we are, only accepting credit cards to help minimize contact and maximize social distancing.  (Thankfully we had set-up our credit card system a few years ago.)  We’re continuing to evolve by introducing on-line orders!  Who would have thought?

Our Order On-Line Page lists all of our big-bag soil products (composts, fertilizers, potting soils, mulches).  Each product has a link to description information, our current inventory count, along with a link to order your desired[Read More]

Open for Business

March 24, 2020

HARLEQUIN’S GARDENS IS

OPEN FOR BUSINESS

Harlequin’s Gardens will be open this week and hopefully longer. We are disinfecting and keeping a 6’ distance from each other, and only allowing 4 people at a time into our store. And we have plenty of unscented soap to wash your hands. Please help us maintain these precautions. If even one of our staff gets sick, we may have to close our doors.

There are some positive things we can do for our health, like getting exercise out in the fresh air and sunshine, and eating organic food fresh from the garden or our local farms. Get rest, meditate, pray, sleep, laugh a little. Just really do what we know is good for us. If we take good care of ourselves, we will be more capable of helping others.[Read More]

Support our Local Beneficial Insects 

April 6, 2021

A couple of days ago, I decided to trim back the clumps of Narbonne Flax in my garden, which had been bent over by the heavy snow in March. I grabbed my hedge clippers and cut the first clump down to about 8”. Then I took a closer look at it. Something was in there, and it wasn’t a wad of dry redbud leaves. I had just missed cutting through a Praying Mantis egg case by about a quarter of an inch! A little shaken and much relieved, I inspected all the other clumps carefully before trimming the rest.

This was a vivid reminder that our garden allies need safe habitat during their dormant and larval stages, and undisturbed places to hide their eggs. [Read More]

Holiday Gift Market

November 15, 2019

At Harlequin’s Gardens we always knew that nurseries in Colorado are seasonal, but our commitment to local, sustainable, high quality, beautiful, delightful, unusual and innovative is eternal. One of our owners, Eve Reshetnik Brawner, also happened to be a multi genre artist with artisan friends making amazing items without enough ways to sell them. So nine years ago we germinated the idea of a Holiday Gift Market that would not only provide our cherished customers with items that reflected the reputation we’ve tended with our outstanding nursery stock and sustainable garden center items, but would also keep our dedicated and amazing staff working in the off-season.

The market has flourished under Eve’s care and every year new artisans bloom and are discovered, while like a favorite perennial, beloved returning artisans continue to intrigue us and bring forth new delights, too. So regardless of whether you’ve been coming since that very first opening weekend or have yet to discover the most rewarding, enjoyable and entertaining place to shop for your holiday gifts (or yourself) please join us![Read More]

The Natural First Aid Handbook

November 14, 2024

Cayenne pepper can stop bleeding. Garlic helps alleviate a toothache. Honey soothes a burn. When an emergency situation arises, simple home remedies can play a vital role in easing symptoms and providing immediate help. Become an effective first responder with a combination of best first-aid practices, herbs, and standard homeopathic applications.

This quick-reference handbook by Brigitte Mars spells out hundreds of life-saving techniques, commonsense tips, and time-tested herbal remedies that everyone should know. From how to perform basic CPR and the Heimlich Maneuver to the best immediate response to natural disasters, you’ll find the most practical, effective actions to take to ensure survival.  Compact and easy to bring along in your backpack or camper! 

Celestron Binoculars

November 19, 2024

Look at the world beyond the limits of your eyes with these 4x magnification binoculars that are lightweight and designed for small hands.  The attached neck strap keeps the binoculars handy and can be stored in the handy carrying case when not in use.

The Celestron Binoculars feature high quality, coated lenses; 4.3 degree x 225 foot field of view at 1000 yards. While these are small enough for kids – they’re much more than a toy.

Children’s Books and Activities

November 14, 2024

There’s so much adventure and wonderment for young eyes, and it can take place with these wonderful items: Butterfly Tattoos, Backpack Explorer Kits (On the Nature Trail, Bug Hunt, Discovering Plants and Flowers) and Nature Smarts Workbooks for various ages.

Super Illuminated Loupe

November 14, 2024

This very small, extremely high quality 12x power magnifier is great for getting a closer look at what’s bugging your plants, taking out splinters, or helping to identify flowers.

We also offer other affordable, high-quality magnification tools, such as Binoculars!

Papercraft Books from Helen Heibert!

November 15, 2024

The Art of Papercraft by Helen Hiebert

 

 

 

Explore the fascinating and accessible arts of papermaking and paper crafts with Helen Hiebert, Colorado’s foremost artist working creatively in this medium! She has taught inspiring papermaking and papercrafting workshops for people of all ages, and her books will walk you through every step of dozens of fun and exciting projects.

Puzzles

November 18, 2024

We are stocking classics AND a plethora of NEW puzzles!

Piece together a fascinating visual exploration of the natural world. Featuring illustrations from Julia Rothman’s best-selling books in her Nature Anatomy series, these jigsaw puzzles will open your eyes to new ways of seeing earth and sky, flora and fauna. With each of the 500 pieces you put in place, nature’s wonders unfold: the crystalline structure of a single snowflake, the different types of feathers on a bird, a constellation of stars. A distinctive blend of art and science, this sweeping study of the universe will delight, educate, and enlighten.

We have stocked several different puzzles in the Nature Anatomy series, plus Illustrated Herbiary, Bestiary and Crystallary Puzzles – California Poppies, Monarch Butterflies, and Garden Quartz.

These make great gifts for nature enthusiasts, design fans, homeschooling families, and curious learners of all ages.

Stella Natura Astrological Planting Calendar 2025

November 1, 2024

The Stella Natura Wall Calendar is an easy-to-use, informative and beautiful planting and gardening calendar that shows the best times to take advantage of the cosmic influences of the moon, sun and planets.  This is a research-based system that is used by Biodynamic farmers and gardeners.

We have been using this calendar for over 25 years and believe it has helped with germination of seeds, root development of cuttings, and healthy plant development.  More than just a calendar – it’s packed with valuable information and insights for successful growing, from seed to harvest!

Wildflowers of the Rocky Mountain Region

November 10, 2024

Wildflowers of the Rocky Mountain Region, the most complete, up-to-date field guide for identifying a huge number of our wildflowers. All of the plants are described, located, and photographed, and arranged in an easy-to-use format.

BUILDING TOPSOIL AND SOIL FERTILITY by Mikl Brawner

July 14, 2020

“Where can I get some good topsoil?” That’s a question I hear frequently at our nursery. And I often look wistfully towards the plains and say, only half-jokingly, “You can get good topsoil about 800 miles east of here.” That’s where I grew up, in Iowa, and where two tomato plants feed a family of six. It’s not that local suppliers are trying to deceive us when they sell Colorado clay as topsoil; it’s just that the glaciers didn’t dump three feet of loam on top of our clay.[Read More]

Engrid’s Haystack Gardens Fruit Preserves – Harlequin’s Exclusive!

November 1, 2024

Many of you remember our long-time staffer Engrid Winslow, who creates jams and jellies that make you close your eyes and sigh with pleasure. She uses fresh fruit, (local and organic whenever possible) and very little sugar, so the fruit flavors shine. She makes the classics as well as many delicious originals, like Pear with Vanilla Bean, and Blueberry Lemonade, to name just a couple.

You’ll find delicious uses for Engrid’s preserves, in breakfasts, hors d’oeuvres, salad dressings, glazes, and desserts. This year Engrid is also offering one-of-a-kind knitted socks!

Native Plants In Harlequin’s Gardens Display Gardens

November 12, 2019

Achillea lanulosa (Achillea millefolium var. lanulosa) (Yarrow)

Agave havardii (Havard’s Century Plant)

Agave parryi neomexicana (New Mexico Century Plant)

Amelanchier alnifolia (Serviceberry)

Amorpha canescens (Leadplant)

Amorpha fruticosa (False Indigo)[Read More]

Eve’s Pecan Shortbread Cookies – Harlequin’s Exclusive!

November 10, 2024

Back (every year!) by popular demand: Scrumptious, rich, melt-in-your-mouth grain-free shortbread cookies, based on almond flour, sprouted pecans, and butter, subtly sweetened with a little maple syrup. Gluten-free, grain-free, mostly organic, no refined sugars. You don’t have to be gluten-sensitive to love these rich and satisfying cookies!  These cookies will keep for a long time in your freezer or fridge (as long as nobody finds them!)

Lamborn Mountain Farmstead

November 10, 2024

Lamborn Mountain’s organic lavender and goat milk body-care products, made on a small organic farm in Paonia, CO, by our friends Carol and Jim Schott, are a great favorite at Harlequin’s.

From the milk of their own goats and lavender from their fields, they make the most luxuriously creamy, moisturizing hand and body lotion and gentle aromatic soaps. We offer their lavender lotion, their calming and uplifting Lavender Hydrosol and Essential Oil, and Cleopatra’s  Bath gift Sets. All Lamborn products are hand-made in small batches.

 

moose and frankie Handmade Soaps

November 19, 2024

moose + frankie is a small (so small!) woman owned and operated business out of Lakewood, Colorado.

Their skin care products are made by hand, in small batches. They use no synthetic color, fragrance, or preservatives. They choose ingredients based on how they benefit you and the planet, not how they could save them money or time.

 

Robin Chocolate

November 10, 2024

We’re happy to once again bring you Robin’s wonderful, locally-crafted chocolate truffles! Robin Autorino is an award winning chocolatier and has been named by Dessert Professional as one of the Top Ten Chocolatiers in North America in 2013. We also offer her chocolate-drizzled crystallized ginger and chocolate-covered almonds!

Plum Botanicals – Harlequin’s Exclusive!

November 11, 2024

The Spanish word ‘trementina’ has come to be used as the name for the sap of the pinyon tree of New Mexico.  Folk remedies made from this sap have been used for centuries to relieve dry, cracked skin, abrasions and scrapes, and for drawing out splinters, and it really works! The pinyon sap and beeswax also contribute a wonderful aroma!

Made in New Mexico’s ‘curandera’ tradition by our friend Pamela, who climbed the pinyon trees to gather the sap, purified it, and infused it in olive oil and beeswax to create this rare traditional salve.  Each tin of salve comes in a lovely organza gift bag.

St. Clair’s Organic Mints, Candies, Pastilles & Lozenges

November 10, 2024

Yea – totally organic!  Made by herbalist Debra St. Claire!  No corn syrup! Delicious!  Effective! Packaged in pretty, reusable tins (some staff use these for seed saving)!  Incredibly inexpensive!  Lots of flavors!  Great stocking stuffers!

Yellow Wellness Skin-Care Products

November 18, 2024

 

Yellow Wellness offers plant-based skincare products that soften dry skin from head to toe. Their carefully crafted products aim to bring out the healthy glow in your skin. Give the joy of incorporating high-quality, affordable, and family-friendly skincare into your daily life. We’ll have Soft Oils, Bare Oils, Palo Santo, unscented, Eucalyptus/lemon and Ylang Ylang Body Butter.

Cold Weather and Snow Preparation and Protection

October 8, 2020

As Colorado gardeners, we’ve come to expect snow in October (last year it was October 10), but September?!  In the past 24 hours, we saw a temperature swing of more than 60 degrees, going from record-breaking heat to one of the earliest recorded snow falls in the state (the earliest recorded area snowfall was in 1961 when Denver received over 4″ of snow on Labor Day).

This translates into a lot of flower, fruit, and vegetable crops cut short, and a lot of unanticipated work protecting vulnerable plants, harvesting, and preserving. How many of you spent Sunday and Monday making pesto, tomato sauce, pickles, jam, and flower bouquets?[Read More]

Garden Magazine’s 2019 State of the Industry Report

October 4, 2019

This fall, Garden Magazine’s Matt Mcclellan interviewed Mikl to find out more about our sustainable approach to growing plants and how it appeals to our conscientious customers. Read the article here

 

Seed Dreaming

February 1, 2020

By Eve Reshetnik Brawner

“Every day, millions upon millions of seeds lift their two green wings” (Janisse Ray)
(Okay, if it’s a ‘monocot’, it only lifts one green wing, but we can allow a bit of poetic license)

I love seeds. They’ve fascinated me since early childhood. Some of my earliest memories involve examining maple samaras, sycamore balls, acorns and pine cones, and planting peas and Sweet Alyssum and lima beans in cut-off milk cartons on the kitchen windowsill. I am still in awe of the power packed into a seed. [Read More]

PUTTING YOUR GARDEN TO BED

November 8, 2022

It’s the time of year to ready our gardens for the upcoming fallow winter season and prepare for next year’s growth.  We do this knowing that regeneration will be occurring in our soil, with the microbes and with overwintering insects. Here are tips for you to best help this process take place, while still having an aesthetically pleasing garden.  [Read More]

RELAX! RECONSIDERING GARDEN CLEAN-UP

October 1, 2019

Autumn has declared itself on the Front Range, and many gardeners are itching to bring a close to the gardening year by tidying up. But wait! There are some important issues to consider here before bringing out the rakes, blowers, clippers and shears.

Now is a great time to take a long look at your gardens and make notes on successes, disappointments, gaps, and changes that you’d like to make. Assess the ecosystem you have created, and think about how you can make it even more supportive of our precious wildlife, beneficial insects, pollinators and soil life.

A certain amount of garden clean-up is very important for reducing diseases and pests that are difficult to control. If you haven’t already done so, do remove diseased plants from your vegetable garden. You should have been removing and treating diseased foliage from roses or shrubs with fungal diseases like mildew, blackspot or rust before now, but if their disease-carrying foliage is falling now, keep them picked up and dispose of them responsibly.

But don’t be so quick to scalp those perennials and annuals! Many of them provide natural food and shelter sources that wildlife and beneficial insects depend on for winter survival. You may not have noticed, but so many beneficial insects and butterfly larvae spend the winter in the (often hollow) dead stems. If you throw them out, you’ll lose most of the beneficials that would otherwise keep the balance next year. Always keep an eye out for egg cases attached to stalks when you prune or clean up. There’s often an aesthetic side-benefit – many seed-heads look fabulous either crowned with snow or silhouetted against the snow-covered ground.

Some perennials die back to below ground (peonies, false indigo, gas plant, golden banner, balloon flower, desert four o’clock, gayfeather, leadwort/plumbago, etc.) leaving no basal growth and leaving a completely blank space. To make sure you don’t forget where they are and accidentally dig them up or step on them, leave dry stems until the new growth begins to appear in spring.

Unless you have an ‘ornamental’ grass that self-sows aggressively, leave grasses and their seedheads standing. If they are ‘cool-season’ grasses, you’ll want to leave them until about mid-February, then cut them to 3” above the ground so they can begin making unimpeded new growth as soon as the soil thaws. Dormant ‘warm-season’ grasses can remain attractive until warm weather comes and don’t need to be cut down until April.

Leaving dry stalks standing in the winter also helps preserve soil structure. Snow collects between the stalks and provides protection from freezing temperatures by insulation for the crowns of the plants, especially important for marginally hardy plants. Captured snow keeps soil temperature more consistent, protecting from extreme temperature fluctuations, and helps prevent the alternate freezing and thawing that can disrupt mycorrhizal networks (and uproot plants, especially new and small ones).

Leave the leaves! The larvae of many butterflies overwinter in the blanket of autumn leaves, as well as other beneficials. The leaves also provide cover for frogs, toads and spiders. Songbirds eat more than just seeds; they search in the leaf litter for insect eggs and caterpillars. As leaves naturally break down over time, they feed the soil microbes that make nutrients available to plants. Worried about harboring snail and slugs? Before those leaves begin to fall, spread a non-toxic slug bait like Sluggo in areas of concern. You may want to remove leaves and twigs from patios, decks, walkways and lawns, and that’s fine – especially if you can spread them under shrubs or pile them in a corner where they’ll remain undisturbed through the winter. And very large, flat leaves from trees like Catalpa, Basswood (Tilia americana), Norway Maple, Sycamore/London Planetree) should be cleared from beds or they can form a slick solid mat that smothers the crowns of smaller plants.

Xeriscape: Native Plants

November 11, 2019

Achillea lanulosa (Achillea millefolium var. lanulosa) (Yarrow)

Agave parryi neomexicana

Amelanchier alnifolia (Serviceberry)

Amorpha canescens (Leadplant)

Aquilegia barnebyi

Aquilegia caerulea (Rocky Mt. Columbine)[Read More]

Climate Strike 2019

September 17, 2019

“On September 20th, young people and adults across the US and world will strike to tell the UN and leaders across the world that we want climate action. By growing and uniting the multi generational climate movement, the strike is the launch of a new era for just and equitable climate action.”

– Rocky Mountain Peace and Justice Center

 

Harlequin’s Gardens is joining the Climate Strike, Friday Sept. 20th, by striking while the iron is hot, increasing the focus on the Climate Crisis.

At Harlequin’s Gardens we will not be leaving our jobs on September 20. Instead we will be at work for Harlequin’s where we are always working to help you and the planet. AND we will be giving away one Free bag of compost with each purchase, on Friday, the 20th.[Read More]

2019 Tomato Tasting Results

September 10, 2019

This year’s tomato tasting was a great success, with a total of 41 tomato varieties present over the 3-hour event!

Participants brought in some wonderful new varieties this year, including Pink Bumble Bee Cherry, Gajo de Melon, and Blue Cream Berries. We always take people’s votes into account when deciding which tomato varieties to carry, so look for the most popular varieties from this year and previous years when you come to buy your organic tomato starts next spring at Harlequin’s Gardens. Every year we grow 80+ great varieties for all kinds of uses and growing conditions! A huge thank-you to Growing Gardens for providing our the location, helping us publicize the event, and for bringing us some fabulous volunteers. Thank you also to the volunteers of Slow Food Boulder County. We couldn’t have done it without you!

2019 Taste of Tomato Vote Tally

 

 

 

 

[Read More]

Lycium (Goji Berry)

September 3, 2019

Whoever heard of Goji Berry 20 years ago? Now, with the current interest in superfoods, phytonutrients and antioxidants, Goji Berry juice and dried fruits can be found in many urban grocery stores. The 70+ species of Lycium are found on most continents and one species, Lycium pallidum, is native to Colorado. But the best known and most grown Goji is Lycium barbarum, the Chinese Wolfberry, also known as Matrimony Vine, Desert Thorn and Boxthorn. What is not commonly known is that this exotic superfood can be easily grown in Colorado.[Read More]

Insectary Plants: Let Nature Manage the Pests

March 13, 2019

It’s a common idea that Nature, left to its own devices, comes to some kind of balance. If one organism gets too numerous, something else will increase to reduce that population. In the case of monocultures created by humans, there is an enforced imbalance that has to be propped up with lots of energy and effort. So in the pursuit of sustainability, humans are opening our eyes to the possibility of biomimicry, imitating Nature. We are coming to the realization that biodiversity is far healthier and less energy intensive than monocultures born out of the aggressive hubris to control Nature. “Let Nature take her course.” But we can stack the deck in human favor first.[Read More]

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We do not ship plants!

Our plants are for sale ONLY at our Boulder location. We DO NOT ship plants or any other products.  Come visit us!

Hours by Season

SUMMER HOURS
Tuesday-Sunday, 9AM-5PM

 

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Contact Us

303-939-9403 (Retail)
staff@harlequinsgardens.com

4795 North 26th St
Boulder, CO 80301

Sign-up for E-Newsletters!

Sign-up for our weekly e-newsletters to receive empowering gardening tips, ecological insights, and to keep up on happenings at Harlequin’s Gardens — such as flash sales and “just in” plants. We never share customer’s addresses!

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Our Hours

Seasonally, MARCH to OCTOBER.
MARCH HOURS:
Thursday-Sunday, 9AM-5PM

APRIL-OCTOBER HOURS:
Tuesday-Sunday, 9AM-5PM

JANUARY - FEBRUARY HOURS
Thursday-Saturday, 10AM-4PM

Mondays, CLOSED

The plants we grow are organically grown. All the plants we sell are free of bee-killing neonicotinoid pesticides.