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Harlequins Gardens

Harlequins Gardens

Boulder's specialist in well-adapted plants

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Home | Plants

Plants

Late Fall Musings

November 28, 2023

Agave seed stalk

The day before Thanksgiving in the Reshetnik-Brawer home was largely spent cleaning the house, but we also decided it was time to cut down the towering inflorescence of our Century Plant (Agave utahensis x parryi v. couesii). I held the 3”- thick stalk while Mikl cut through it with his folding hand-saw (a great tool!), then we laid it down on a ground-cloth to catch the copious seeds that fell out of the hundreds of pods. To me it felt as if we had just felled a large and noble animal or tree, and there were several quiet minutes of awe and reverence. Now that it was horizontal, we were able to get an accurate measurement of the bloom stalk’s height, 14.5 feet, and I counted 34 branches! We will be planting the hundreds (or thousands?) of seeds to produce new plants for you.

[Read More]

Our 32nd Gardening Season Begins March 1st!

February 5, 2024

As I write, the ground and rooftops are blanketed in snow, and the sun is streaming in the windows. Gotta love the Colorado winter! In less than a month, we’ll be open for our 32nd year as a nursery and garden center, and we are quite excited!

I don’t think we’ve ever had an easy year, but ‘easy’ isn’t an option in this business. So many aspects of running a nursery have never been predictable, and we’re always relating with thousands of details and challenges.

BUT we have a great crew and there are many things you can always count on finding when you visit Harlequin’s Gardens, and we hope you will appreciate the value you receive when you shop at our big little nursery.

For 31 years, we have always been committed to non-aggression, health and environmental stewardship in horticulture and all other spheres of Life. And this commitment will always continue!

We’ll never use toxic pesticides, fungicides, herbicides, or chemical fertilizers.

We are the best source for Colorado and regional Native Plants on the Front Range.

We have and will always specialize in Water-Thrifty plants, Native and Colorado-adapted plants and Pollinator-Supporting plants.

We are always broadening our plant offerings, often bringing into cultivation wonderful local wild plants that were previously unavailable in commerce. (*see below for examples)

Our staff, e-newsletters, classes, and hand-outs offer empowering, cutting-edge organic and environmental gardening advice and education gained from our 31 years of research and experience.

Our customer service team is exceptionally knowledgeable, helpful and accessible.

We grow most of our own plants and supplement with plants from other local and regional growers that never use neonicotinoids.

We grow our plants in our own carefully formulated potting soils that grow healthier, stronger, more resilient plants that will establish successfully into your garden.

Our pest management products are always non-toxic, child-safe and pollinator safe.

We compost and make our own powerful Compost Tea.

We aim to be a zero-waste business: we bag compost and mulches in returnable plastic bags that we reuse to reduce plastic in the environment. We also reuse nursery pots, and sell our compost tea in returnable/reusable jugs.

We offer superior, CO-specific resources and advice for supporting bees, butterflies, birds and other pollinators and beneficial insects.

We test and evaluate our soil products (composts, organic fertilizers, mulches and other amendments), and most of them are sourced locally.

We recycle and use recycled materials for our building projects.

Our greenhouses don’t use fossil fuels; our heat and energy come mostly from the Sun, with a little electricity from renewables. And this year we are installing a heat-pump system for our store!

We are located in unincorporated Boulder County, where sales taxes are only about half the rate of those in Front Range cities.

We support local growers, artists, artisans and musicians as well as non-profit environmental efforts.

We connect our customers with events and other educational and activist opportunities related to environmental, agricultural and horticultural issues.

———————————————————————————————————————————

Wild Plants we are Propagating in 2024.  We have our fingers crossed that good germination and growth on the unique native plants described below will allow us to bring them to you this season.

The plants we offer will contribute to a beautiful, thriving garden that will be a joy to behold, but they can also provide so much more than a pretty picture to look at. The ecosystem services that our plants provide add much more value to your gardens.

Celtis reticulata, courtesy Oregon State University

Celtis reticulata, Netleaf Hackberry
You may be familiar with the larger Celtis occidentalis or Western Hackberry, which makes an excellent long-lived, water-wise deciduous shade tree. Netleaf Hackberry is substantially smaller, fairly slow-growing to 15’ to 25’ with a spreading canopy, interesting sculpted bark, an attractive twisting branch pattern, rough green leaves and reddish brown or purple berries. The leaves support the caterpillars of Mourning Cloak and Hackberry Emperor butterflies and a number of moths, which in turn, along with the sweet berries, attract and feed many birds. In Colorado, Netleaf Hackberry occurs in the wild in the Front Range foothills and on the western edge of the plains. It is rarely available in nurseries. We’ve seen some handsome specimens growing around Lyons. Cold hardy and highly adaptable to many soils, moisture levels and exposures, it can be grown as a small to medium-sized tree that will not require any supplemental watering after initial establishment.

Mertensia lanceolata

Mertensia lanceolata, Prairie Bluebell, Languid Lady
Dropping way down in scale, we are hoping for good germination on this lovely local spring wildflower that inhabits a wide range of Rocky Mountain habitats and elevations, from the plains to alpine habitats, in dry partial shade under deciduous shrubs and trees, on north-facing slopes, near rock outcroppings and in sunny meadows. In mid to late spring (May and June in Boulder) the delicate bell-shaped flowers nod from slender stems, opening from plum-colored buds and maturing to blue. The leaves are blue-green due to a waxy coating, with a prominent center vein. Prairie Bluebells are in the Borage family, prized for its many striking blue-flowered constituents. The plants can produce sizeable colonies, several feet across and can range from 6 ” to 14” tall. Prairie Bluebell goes dormant by early summer, dying back to its substantial roots.

Argemone hispida, courtesy Mik Kintgen

Argemone hispida, Rough Prickly Poppy
This is one of my favorite local wildflowers. It took me awhile to notice that it was different from the Prickly Poppies I had met before (Argemone polyanthemos), being more stout and shrubby, with grey-green foliage and much more dense, numerous and slender golden prickles on all parts, from stem to bud to seed-pod. The fabulous silky white flowers are just as big (4” wide) and just as stunning as the more commonly found Argemones, but the plant is more compact, up to perhaps 15” tall where I’ve seen it growing. They both grow in the same habitat, so Rough Prickly Poppy is also happy growing dry and hot, and blooms at the same time – May to August. Found in Colorado, New Mexico, Kansas, South Dakota and Wyoming.

 

Astragalus utahensis, courtesy James L. Reveal and the LadyBird Johnson Wildflower Center

Astragalus utahensis, Utah Milkvetch
Utah milkvetch is in the legume family (Fabaceae). One finds quite a few plants in this family in the arid west. They are probably making life better for themselves and the plants around them by fixing nitrogen from the air and transferring it to their roots and the soil. Native to Utah and several adjacent states, this very pretty spring-blooming milkvetch is particularly abundant in the Wasatch Mountains. Its typical habitats include rocky hillsides, sagebrush openings, and pinyon-juniper areas. A rock garden, crevice garden, or the front of a Xeriscape garden with excellent drainage will suit it well. The plant is lovely even after bloom, with its wavy silvery pinnate leaves.

 

Yours in support of abundant Life,
Eve Reshetnik Brawner & Mikl Brawner

The Beauty of Winter Gardens

December 12, 2023

As the year is drawing toward a close and much of the garden and natural landscape is dormant, we can still appreciate the beauty and interest of plants: the silhouetted structure of our leafless trees and shrubs, the textures and colors of their bark, the berries and seedpods ornamenting their branches, and likewise the colors and textures of dry grasses, cattails and sedges. We can also admire the color and form of our evergreen trees and shrubs, and realize how many of our favorite perennial flowering plants and groundcovers provide evergreen (or red, or silver, or purple) foliage through the winter!

The Winter Solstice season is a time for celebrating the return of the light, both literally and figuratively, and as our daylight hours increase in the outer world, we will also try to keep our inner light burning for love, justice, and compassion for all life on earth. It’s a time for generosity, opening hearts, kindness, sharing, and spreading good news. Here are a couple of our suggestions for valuable gifts you can share:
[Read More]

Patio Trees

August 22, 2023

Purple Smokebush

MIKL’s ‘MACRO BONSAI’ PATIO TREES FOR YOURSELF!

Every so often, one of the trees or shrubs we’ve grown or received from a grower displays interesting twists, bends, curves or dwarfing that suggest the character of Bonsai specimens, but much bigger. Mikl has been collecting and cultivating these ‘Macro Bonsai’ for quite a few years. We have some available for sale right now.

[Read More]

Help Fall Plantings Beat the Heat

June 28, 2022

Fall is among the best times to plant perennials. While we may begin to wilt from late summer heat, many plants rise to the occasion and burst into bloom!  As days begin to grow shorter, perennials spend the next few months developing root systems or taproots that delve well below the hot, dry surface soil. Pollinators depend on finding pollen and nectar sources through the entire summer, so it’s important to include late-summer and autumn bloomers in your garden. 

Here are a few suggestions for successful planting.

[Read More]

Versatile Vines for Colorado Gardens

August 1, 2023

Sweet Autumn Clematis

Vines are very valuable for their versatility, variety and vigor, especially in the vertical plane. Sorry, I couldn’t resist. Many of us live in urban environments full of walls and fences, and closely packed homes with narrow side-yards. Those of us in townhomes, condos or apartments have only tiny patio gardens or balconies offering little opportunity for greening our outdoor spaces. Or, we live in new developments built on open farmland without mature trees and shrubs for shade or screening. In all of these situations, vines can quickly provide short-term or long-term solutions to provide privacy or shade, maximize our connection to the earth, block unpleasant views, cover ugly surfaces, or add a vertical dimension to the garden. And some vines can also work as groundcovers in tough situations, like under evergreen trees.

[Read More]

More About Vines

August 8, 2023

We’ve got a wonderful selection of vines right now! Last week we gave you an overview of vines and how to use them, based on their mechanisms for climbing. This week, let’s get into the details of some individual varieties.

 

[Read More]

Summer Garden Beet Salad Recipe

July 25, 2023

from Mitten Lowe at Journey to Wellness

I love beets and beet greens for how grounding and nutritious they are – providing folate, dietary fiber, manganese, potassium, iron, antioxidants, phytonutrients, and more! This wonderful garden beet salad is a perfect way to utilize all parts of the beet plus it’s versatile and so incredibly satisfying.

 

[Read More]

Ready Now

July 25, 2023

Geranium x cantabrigiense

Remember Spring of 2023? Cool, rainy and cloudy? We had many thousands of plants coming along from seed, cuttings and plugs. And under these challenging conditions, some of them took a very long time to reach the point when they became ready for sale. But they’re ready now! And some of our best groundcover plants for dry shade or part sun, Plumbago and hardy Geraniums (Cranesbills) are among them!

 

Here’s a list of some of the great plants, including many native plants (noted with an asterisk), we now have in stock.

[Read More]

Time to Sow for Fall Harvests

August 1, 2023

The next few weeks are the perfect time to sow arugula, beets, small carrots, lettuce, kale, radish, and more!

You’re looking to sow veggies that will be harvestable before our first big frosts – often in early October.

We’re proud to bring you seeds from Botanical Interests. They say, “Nurturing seeds in the garden slows us down to reconnect to nature and earth, develops bonds in a community, and creates family traditions and memories. We’re so happy to be a part of that!” And we are, too!

[Read More]

Another Spring Wildflower Ramble

June 6, 2023

Mertensia lanceolata

In spite of cloudy skies and not-so-distant rumblings of thunder, Mikl and I had another opportunity to ramble among the wildflowers last week. This time, we chose the easy Lichen Loop trail at Heil Ranch, just off Lefhand Canyon Road. It’s amazing how long we can take to walk a mere 1.3 miles! Our excuse was the amazingly rich floristic display brought on by the combination of copious rain and wood ash from the Calwood Fire.
[Read More]

Lovely Lilacs: A Few Recipes

May 23, 2023

Lilac time is a very special and very short sweet time for us here in Colorado.  Here are a few ways to use these flowers for health and well-being, from Mitten Lowe at Journey to Wellness.

We recommend harvesting lilac flowers while they are in full bloom, and making delicious medicine to enjoy through the rest of the year.
[Read More]

Fruit Trees for Your Yard

August 1, 2023

“The best time to plant a tree was 20 years ago. The second best time is NOW.” While this ancient Chinese proverb still rings true, fruit trees can begin to bear at a pretty young age, bringing satisfaction much sooner than a tree planted for shade or major presence in the landscape. We carry a wide selection of fruit trees proven to thrive and produce here in Colorado and taste great,  and the apples, pears, cherries and plums on the list in the link below are in stock right now so that you can plant your own for years of enjoyment. (We don’t have peaches out at the moment – ask when you come in).

[Read More]

Beautiful, Bountiful Biennials

May 9, 2023

Digitalis purpurea – photo courtesy First Nature

Does everyone know what a biennial plant is? It’s a plant that spends its first year of life building a substantial root system and a basal rosette of foliage.  In its second year, it will have the resources to support a season of massive blooming and seeding. After having done its job, it dies away, leaving the future of its kind to the new generation of seedlings it has created.[Read More]

Benefits of the Beautiful Dandelion

May 2, 2023

Thinking this cheery yellow-flowered plant is a weed? Think again.

First of all, dandelions provide much needed early-season nutrition for the bees. If that wasn’t enough of a reason to let them into your garden,  every part of this plant is good for you. Since ancient times dandelion has been used as a spring tonic. (That’s right, we’re suggesting eating the weeds!).

[Read More]

Blooming Without a Care

May 16, 2023

Argemone polyanthemos

by Mikl Brawner

DitchWeeds, Wildflowers, Native Forbs

Call them what you will:  when Nature chooses, She knows what She’s doing. And She doesn’t need a human audience. Nature is happy playing to the bees, wasps, butterflies, moths and beetles. We humans can learn a thing or two just by noticing and appreciating Nature’s perfect performance.  And that’s just what we gardeners do.
[Read More]

Own-Root Roses

April 25, 2023

Did your roses take a hit from the winter cold and strong winds we just experienced? Perhaps they look as though they didn’t make it, showing brown, shriveled canes and no new growth above the ground. Or maybe there are no signs of life on the canes, but there is new growth just coming up from the ground. Either way, if your roses are growing on their own roots, you’re in luck. If they were grafted onto a rootstock, the prospects are not so good.[Read More]

Trees for a Changing Climate and a Resilient Urban Forest

May 23, 2023

Serviceberry

by Mikl Brawner

If you look at old photos of Colorado Front Range cities, you won’t see many trees. And if you look up native trees of Colorado, you will find a lot of mountain-growing conifers and just a few deciduous trees that grow natively along streams. And yet the quality of life for us humans depends on trees. 

[Read More]

Thanks, Volunteers!

January 17, 2023

Gary Meis teaching

Gary Meis teaching

Last Saturday a group of dedicated plantspeople came in from the cold to learn and volunteer with Harlequin’s Gardens’ expert propagator Gary Meis. We’re passing a few of his native plant seeding and propagation tips along to you.

[Read More]

Warming Herbal Tea Recipe

December 13, 2022

Herbal Tea

Herbal Teas are some of the best home-grown medicines! This time of year infusions of herbs from Harlequin’s Gardens plants you’ve grown can keep you well, and warm.

[Read More]

Allium aflatunense ‘Purple Sensation’ (Giant Purple-flowered Onion)

June 18, 2019

Purple Sensation Allium

Bulb. Z3. 24-36” tall. Blooms late spring to early summer. Compost-improved soil.

Really a garden standout. It’s the statuesque spring blooming bulb that your neighbors always admire and ask about.  4-5” spherical flowerheads are deep purple and attractive to pollinators including bees, butterflies and hummingbirds. Deer and rabbit resistant.  Gorgeous in flower arrangements cut fresh or dried. Easily naturalizes throughout your garden. Wonderful planted with Moonshine yarrow, artemisias with grey foliage, and orange-flowering geums like ‘Mrs. Bradshaw’.

Q: Can I plant now?

April 11, 2023

Spinach Start

Q:  Can I plant now?

A:  It depends!

Yay! Warm days remind us that the threat of frost will soon be gone! If you’re planting hardy perennials, shrubs, vines, grasses or trees, you’re good to go now (as long as your soil isn’t too wet to work). Our stock of seeds and starts for cool-season greens like arugula, spinach, chard, kale and lettuce are in and ready to plant. And you can get a head start on tomatoes!

[Read More]

Allium amplectens ‘Graceful Beauty’

June 18, 2019

Circa 1857, this delicate-looking yet easy-growing North American native has composite 3″ globes of star-shaped, sparkling white flowers with pale lavender stamens tipped with purple anthers and sturdy stems.

Bloom time: May/June. 12″ to 16″ tall. Zone 4-8.

Garlic – Chesnok Red (organic, hard-neck)

August 25, 2020

Photo Credit: Irish Eyes Garden Seeds

Regularly wins acclaim and awards as one of the best tasting baking/roasting garlics!

Collected in 1985 in the Rep. of Georgia, this highly productive, easy-to-grow ‘Purple-Striped’ garlic makes beautiful, large deep-purple bulbs. Eaten raw, its intense heat quickly dissipates, but cooking and baking truly bring out its earthy, rich garlic complexities, very aromatic with a rich, smooth sweetness and just a touch of heat.

The cloves are more numerous (~8-20) and elongated than most hard-neck types and are initially hard to peel, allowing Chesnok Red to store much longer than other hard-necks – up to a year! But cloves become easier to peel the longer they store. Like other hard-neck varieties, it also produces curling, edible ‘scapes’ in June. Garlic is a  heavy feeder, so feed your soil well!

Plants are vigorous and upright, can handle a little neglect, an are great multipliers, growing large bulbs from even medium-sized cloves.

Garlic planting instructions

Second Chance Shrubs

August 2, 2022

Photo credit: Plant Select®

Our shrubs are all given great care here at the nursery, but occasionally we find some that have a little damage or are sulking because they really want to get out of the pot and into the ground. To help them all find good homes where they will grow and prosper, we are bringing out these ‘seconds’ at substantially discounted prices. We will continue to bring out more as they sell.

Right now, we are offering:  [Read More]

Fall Sale Continues!

September 20, 2022

Our 2022 Big Fall Sale continues, with 30% off most plants! 

Sept. 20 thru end of the season take 30% off perennials, shrubs, roses, and trees, and 30% off soil products in big bags, and Compost Tea. (No discount on fruit trees, veggies, bulbs, 2023 seeds, or Holiday Market Books).

In our experience, fall is the most successful time to establish most plants, especially when mycorrhizae are applied to the roots during planting (and we’re well stocked with several types of mycorrhizae!).  We have a large and diverse selection of perennials, particularly in larger quart and gallon sizes, that are ready for planting. (Photo: Grass Calamagrostis brachytricha)

[Read More]

Daylilies Shine in Mid-Summer

July 26, 2022

Daylilies are old favorites for good reasons. They are:
Low maintenance
Cold hardy (to USDA Zone 3)
Moderately drought-tolerant
Very attractive to butterflies and hummingbirds
Adaptable to a variety of soil conditions
Disease-free and pest-free
Graceful, eye-catching, and long-blooming
Available in a very wide range of colors and sizes
Rabbit-resistant
Fast-growing
Good for erosion control
Edible and tasty

And we still have some wonderful varieties in stock! And they are in bloom!  [Read More]

Fall Sale Updates & More!

September 6, 2022

Our Big Fall Sale continues with many fresh, new plants added. We are continually propagating and potting up plants, and some of them are just ready now, just in time to go on sale at 25% off!

Our 2022 Deep Discount Area opens today & our Big Fall Sale continues, with 25% off for everyone! Included in this week’s sale are:

Sept. 6 thru 11 Enjoy:

  • 25% off perennials, grasses, vines, shrubs, and trees
  • 20% off Roses. Note: the discount on roses will not increase
  • 20% off Compost Tea.
    No discounts on fruit trees, veggie starts, and bulbs.

[Read More]

Watering in the Heat

July 19, 2022

In this period of high heat, we need to take special care of ourselves and our plants. Just as it makes sense to drink more water in the heat, it makes sense to water plants more often than usual. We water twice as much in July as we do in other months. BUT REMEMBER that plant roots need air, too. And if the soil is continually wet, plant roots won’t be able to use the water, and may rot. The best approach is still to water deeply, but not too frequently.

[Read More]

Versatile Hardy Geraniums

July 19, 2022

Hardy Geraniums are some of the most versatile an adaptable perennials for our area! Available in many colors and habits, they can be useful in sun and shade, moist and dry, as individual specimens, companion plants and ground covers.

These are not to be confused with Pelargoniums, the popular house plant, container and bedding plant Zonal “Geraniums” and Ivy “Geraniums,” which are not cold-hardy outdoors in Colorado. The name “geranium” is derived from a Greek word meaning little crane, hence the common name “cranesbill” which refers to the appearance of the seed heads. [Read More]

Bur Oak, the ‘Smart Tree’

July 26, 2022

Bur Oak (Quercus macrocarpa) is a majestic, slow-growing tree reaching 60 to 70’ in height and spread, and is typically very long-lived (think 200, 300+ years!). It’s the sort of tree you plant for the benefit of the generations to come. Many oak species don’t thrive in Colorado’s alkaline soils, but Bur Oak is a happy exception. It is also drought-tolerant once established, even in dry clay, and can handle city conditions quite well. Bur Oak’s strong wood and strong, almost right-angled branch connections resist breakage in wind and snow. [Read More]

Boulder-Dushanbe Teahouse Rose Garden

June 7, 2022

We would like to invite you to visit the Boulder-Dushanbe Teahouse Rose Garden in downtown Boulder across from the city park. The unique treasure of an intricately handcrafted, traditional Tajik Teahouse was gifted to the city of Boulder by the citizens of Dushanbe, Tajikistan, one of Boulder’s Sister Cities, in 1988. In time, the design of the structure was amended to be able to house a restaurant business, construction was completed, and the Teahouse opened in spring of 1998. Both the inside and outside of this fabulous building are elaborately adorned with colorful carved, painted and sculpted elements, mostly traditional, plus some contemporary artistry. 
[Read More]

ARTICHOKE

March 31, 2025

  • IMPERIAL STAR
  • COLORADO IMPERIAL
  • GREEN GLOBE

ASPARAGUS

April 2, 2025

  • JERSEY KNIGHT – All-male hybrid with bigger spears. Does not make seed, so doesn’t become weedy. Best selection for dense clay soils. Very productive and disease-resistant.  Cold-hardy to Zone 2. 5 crowns per bag.
  • PURPLE PASSION – Beautiful deep burgundy-colored spears with high sugar content. Delicious, tender, less fibrous, great raw, turns green when cooked. Cold-hardy to Zone 2. 5 crowns per bag.

BROCCOLI and other broccoli-like vegetables

March 3, 2025

And Other broccoli-like vegetables:

  • BROCCOLI RAAB
  • DICICCO
  • BELSTAR

CABBAGE

March 25, 2025

  • GOLDEN ACRE – 55 days from transplant. Very early, round-headed cabbage, nearly 5 pounds per head. Excellent taste.
  • RED CABBAGE
  • EARLY JERSEY WAKEFIED – 70 – 75 days from transplant.  Around since the mid-1800s, this early cabbage works with our shorter growing season. Compact, conical heads are sweet, flavorful, and very crisp.
  • ALL SEASONS – 90 days from transplant. 90 days — Heat resistant, fine-flavored and produces solid 10″ heads that come in at 12 pounds each.

COLLARDS

March 25, 2024

  • GEORGIA SOUTHERN – 50 – 80 days to harvest.  This variety has been a staple in the South since the 1800s. The large leaves can be steamed, wraps, and salad greens (when young).  Sweeter after a frost.
  • VATES – Slow-bolting collard with large blue-green leaves on 32 in. tall plants. Produces high-quality frost-resistant greens.

CUCUMBERS

March 31, 2025

10  Varieties this year, including:

  • ARMENIAN – 65 days, heirloom. 12-18″ crisp, juicy, sweet, burpless, tolerates drought and heat
  • LEMON – 65 days, heirloom.  Grown since 1894 but, you’ll never find it in a grocery store! This thin-skinned, lemon-sized and colored cucumber has excellent flavor and is a great slicer or pickler. Can be eaten with the skin and all; non-bitter and burpless. Plants are more drought tolerant than other varieties.
  • MARKETMORE 76 – 70 days. Open pollinated. Highly reliable, long-bearing, very sweet fresh slicing cuke, a home-garden favorite.
  • NATIONAL PICKLING – 58 days. Produces fruit that are straight, medium green in color, black-spined, and average 1¾ by six inches in size. You can start picking at about two inches in length. The vigorous vines are very productive. Perfect for filling jars!
  • SILVER SLICER – Open pollinated, 54 days. A great slicer with excellent flavor and lovely creamy white, thin, smooth skin. Fruits are 2” wide, 5-6” long, similar to Boothby Blonde with a longer, narrower shape and better flavor. Bred by Cornell University for resistance to powdery mildew. Superb juicy, sweet and mild flavor and good crunch.

EGGPLANT

April 1, 2025

  • BLACK BEAUTY– 75-80 days, Heirloom OP, Classic
    This 1902 Burpee introduction has perfect fruits earlier than other varieties. It soon became the classic farmers market and garden standard for eggplants, delicious grilled, baked, or fried. Broad, lustrous, purplish-black, egg-shaped 4” to 6” diameter (up to 2 lb) fruits are borne well off the ground on 18 to 24” plants; the skin is tender, so no need to peel it.
  • FENGYUAN – NEW! – 65-75 days, heirloom Asian (Taiwan), OP. Slender and very long, over 12”, with beautiful thin purple skin (no peeling!) and creamy mild white flesh that’s never bitter. Easy to grow and prolific. Wonderful for grilling or stir-fries.
  • PROSPEROSA – 75 days. A gorgeous eggplant! This Italian heirloom forms a deep purple fruit with a pleated top.  4–5 inch fruit are meaty and mild flavored with a texture perfect for cooking with. tall, vigorous plants.
  • TSAKONIKI – NEW! – 65 days, Heirloom (Leonidio, Greece), OP.  7-10” long slender fruits are purple striped with white, with delicate sweet flavor, never bitter. Great for savory dishes, and locals make a dessert with it

GREENS

April 1, 2025

  • ARUGULA: Astro, Sylvetta
  • CUTTING CELERY
  • KALE: Rainbow Dinosaur/Lacinato,  Red Russian, White Russian,  Blue Curled Dwarf , Scarlet, Nero Toscana, Baltisk
  • KAN TSAI
  • MIZUNA
  • MUSTARD: Red Giant,  Miz America
  • PAK CHOI
  • JOI CHOI
  • SENPOSI
  • TATSOI
  • TOKYO BEKANA
  • PERENNIAL SPINACH (HABLITZIA)
  • SHISO
  • WATERCRESS

and More!

LETTUCE

April 1, 2025

  • ANEUNUE
  • BUTTERCRUNCH
  • GOURMET BUTTER GEM
  • JERICHO
  • MARVEL OF FOUR SEASONS
  • RED SALAD BOWL
  • SKYPHOS
  • SPECKLED AMISH
  • TOM THUMB

LEEKS

March 1, 2025

  • SAN GIOVANNI
  • KING RICHARD – 75 days from transplant.  ‘King Richard’ produces extra long white stems early.  Cold tolerant to 20°F and can be left in the garden for an extended harvest.

MELON

April 1, 2025

  • MINNESOTA MIDGET
  • NOIR DE CARMES
  • TUSCANY

 

ONIONS

April 1, 2025

  • PATTERSON – (Yellow, storage) plants, 104 days, ~30 per half-bundle or ~60 per bundle
  • REDWING – (red, storage) plants, 115 days, ~30 per half-bundle or ~60 per bundle
  • WALLA WALLA – (yellow, sweet) plants, ~30 per half-bundle or ~60 per bundle
  • In pots – Ailsa Craig, Red Long of Tropea, Rosa di Milano, Walla Walla, Red Marble cipollini, Gold Coin cipollini

POTATOES

March 24, 2025

 

  • AMA ROSSA – NEW! – 85 – 95 days. Midseason. Rosy-red fingerling with rich-colored skin and flesh and keeps its color even after cooking. High in antioxidants. Nutty-tasting. Stem or air-fry for pink chips!
  • HARVEST MOON -85-100 days. Round tuber with purple skin and deep yellow flesh. Firm texture after cooking, with a nutty taste. Good for roasting, baking, soups, and chips. Stores excellently.
  • NICOLA – 85 – 105 days. Early. Thin skinned, yellow inside and out.
  • PURPLE MAJESTY  – Uniform, high-yield, deep purple skin and flesh, very high in anthocyanins (high-potency antioxidant) Bred in & for Colorado.
  • SANGRE – 80-90 days. Midseason. Beautiful red skinned variety with shallow eyes and medium-sized oblong tubers. Originally released by Colorado State University in 1982, Sangre ranks high in taste tests with creamy white flesh that is especially delicious boiled or baked. Stores well. 
  • YUKON GOLD- 85 – 100 days. Early Midseason. Smooth, thin, yellow skin and flesh. Buttery flavored, creamy texture, slightly sweet. These popular potatoes are waxy and firm, great for stews, soups, gratins, and mashed or roast potatoes.

 

PUMPKIN and WINTER SQUASH

April 1, 2025

15, including:

  • ACORN
  • CASPER
  • CHEROKEE BUSH
  • CINDERELLA
  • DELICATA
  • JARRAHDALE
  • HONEYBOAT
  • KABOCHA
  • SILVER BELL
  • SPAGHETTI
  • UNCLE DAVID’S BUTTERCUP
  • WINTER LUXURY

RHUBARB

April 4, 2025

 

  • CANADA RED
  • GLASKINS PERPETUAL
  • VICTORIA

SHALLOT

April 1, 2025

  • CREME BRULEE 
  • ZEBRUNE

SPINACH

April 1, 2025

  • BLOOMSDALE
  • MONSTREUX de VIROFLAY
  • NOBEL
  • SPACE
  • CAUCASIAN CLIMBING PERENNIAL (Hablitzia tamnoides)

SQUASH, SUMMER

April 1, 2025

  • BLACK BEAUTY ZUCCHINI
  • COSTATA ROMANESCA ZUCCHINI – 55 days, heirloom, ranked best-tasting zucchini, vigorous, large
  • DIRANI
  • JAUNE et VERTE SCALLOP
  • SUMMER CROOKNECK
  • TROMBONCINO
  • YELLOW ZEPHYR
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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

MARCH HOURS
Thursday-Sunday, 9AM-5PM

STARTING APRIL 1
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

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

MARCH HOURS:
Thursday-Sunday, 9AM-5PM

APRIL-OCTOBER HOURS:
Tuesday-Sunday, 9AM-5PM
Closing end of Oct.

Mondays, CLOSED

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