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Harlequins Gardens

Harlequins Gardens

Boulder's specialist in well-adapted plants

We Are Open Tuesday – Sunday, 9 – 5 for the season

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See our seasonal hours and address, below.

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Home | Bulbs

Bulbs

A Hardy Geranium Shows its True Colors

September 16, 2025

Among our top favorite groundcover plants for low-water, partly-shaded gardens are Cambridge Geranium (Geranium x cantabrigiense) and its best cultivars. They excel as low-maintenance colorful, long-blooming and long-lived, low-growing, spreading evergreen carpets under trees and in east and north exposures.

Right now we have plenty of cultivars ‘Biokovo’(palest blush), ‘Westray’ (pink), ‘St. Ola’ (white flowers from red buds) and ‘Crystal Rose’(unique vivid pink).

Geranium cantabrigiense ‘Biokovo’

Rarely exceeding 12” tall, they provide dense masses of bloom over attractive mid-green foliage that emits a spicy woodland fragrant when rubbed. A second season of color comes in fall and winter, when the foliage turns shades of red and orange.

Cambridge Geraniums are happy in most soil types, including clay, and thrive in USDA zones 4 through 7. They can also be grown in sunnier exposures with more water, and in full shade with less flowering.

[Read More]

Bulbs to Plant Now, for October Blooms!

September 2, 2025

Colchicum ‘Waterlily’

Autumn brings surprise treats for gardeners and pollinators alike, in the form of fall-planted, fall-blooming bulbs! Plant bulbs like ‘Waterlily’ colchicum (pictured above), Saffron crocus and Autumn crocus NOW to start richly colored colonies of these hardy fall bloomers that will grow larger and longer-blooming each year! You will love their surprise appearance just when you thought there’d be no more flowers, and so will your local bees.[Read More]

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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!

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.