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Harlequins Gardens

Harlequins Gardens

Boulder's specialist in well-adapted plants

Currently open Thurs-Sun, 9-5

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Home | Home Page Feature | Seeds to Sow Now, Soils and More, by Eve Reshetnik Brawner

Seeds to Sow Now, Soils and More, by Eve Reshetnik Brawner

March 3, 2026

Now that we’ve arrived in early March, seed-planting time is here! We’ve got a great selection of vegetable, herb, flower, cover crop and native grass seeds, plus the durable tools, seed-starting and potting soils, perlite, and all the other seed-starting supplies you need. And we have the mild temperatures that make gardening easy; now we just need to add soil fertility amendments and water!

To prepare garden beds, we have A-1 EcoPlus compost and local mushroom compost and EKO Lawn Topdressing in stock, as well as bags of humate, Biochar, expanded shale, squeegee, and Planters Mix. Our soil amendment products also include the best organic fertilizers: Alpha One, Richlawn 5-3-2, and our own Harlequin’s Fertility Mix. Our store is full of products from Happy Frog, Down to Earth, FoxFarm, Neptune’s Harvest and Age Old to give the best organic support for every kind of garden or landscape.

And to top it all off, we’ve got Seed Guard row cover to protect your outdoor seed-beds from disturbance, bales of straw for mulching your vegetable beds and strawberries, fine wood-chip mulch and squeegee (fine gravel) for your perennial, shrub and tree plantings and garden paths.

Sow direct outdoors:

Arugula ‘Astro’
Arugula ‘Surrey’
Rapini (Spring Broccoli Raab)
Spinach ‘Bloomsdale’
Spinach ‘Matador’
Annual Poppies
Larkspur
Borage
Parsley
Bachelor’s Button
Wildflower seeds and seed mixes
Spring Cover Crops

Sow indoors:

Shallot ‘Zebrune’
Onion ‘Front Range Globe’
Onion ‘Rossa di Milano’
Onion ‘White Lisbon’ scallion
Onion ‘Walla Walla’
Broccoli ‘Waltham’
Broccoli ‘Di Ciccio’
Leek ‘Lily’s’

Tomatoes
Chianti Rose
Chadwick Cherry
San Marzano
Steve’s Magic Bullet
Costoluto Genovese
and more

Peppers
Jimmy Nardello
Bolivian Rainbow cayenne
Sweet Relleno
Shishito
and more

Eggplants
Rosa Bianca
Long Purple

 

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Categories: Home Page Feature, Blog, Eve's Insights, OLD-Blog

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Sign-up HERE for our weekly e-newsletter to receive ecological insights, Colorado gardening tips, and to keep up on happenings at Harlequin’s Gardens. We never share customer’s addresses!

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!

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Contact Us

303-939-9403 (Retail)
staff@harlequinsgardens.com
720-534-9063 (Wholesale)
wholesale@harlequinsgardens.com

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!

Sign-up for E-Newsletters!

Sign-up HERE for our weekly e-newsletter to receive ecological insights, Colorado gardening tips, and to keep up on happenings at Harlequin’s Gardens. We never share customer’s addresses!

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4795 N 26th Street, Boulder, CO 80301

Our Hours

Mondays, CLOSED

JANUARY-FEBRUARY:
Friday-Saturday, 10AM-4PM

MARCH:
Thursday-Sunday, 9AM-5PM

APRIL-SEPTEMBER:
Tuesday-Sunday, 9AM-5PM

OCTOBER:
Thursday-Sunday, 9AM-5PM

NOVEMBER-DECEMBER:
Friday-Saturday, 10AM-4PM

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