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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 | Home Page Feature | October is for Sowing Seeds!

October is for Sowing Seeds!

October 14, 2025

All summer and fall, Mikl and I have been collecting seeds from our own gardens and from wildlands where we have collecting permits, and at this point, most of that collecting is done. After spending last Sunday cataloging our seed collections, I’m delighted to report that so far, we have collected at least 85 species, most of them local natives. We can’t sell you the seeds we collect (the USDA won’t allow it), and besides, we need them for growing our plants for you.  But we have excellent wildflower seed mixes from BBB Seeds in Boulder.

Choose from Colorado Wildflowers, Bee Rescue, Hummingbird, Butterfly and Birds, Great Plains Prairie, and Drought Tolerant mixes.

A great many wildflower species evolved to require a period of cold temperature to break their seeds’ dormancy. This makes October the perfect time to sow these seeds outdoors. And at this time of year, we are likely to have more natural precipitation, cooler temperatures, and less evaporation than we typically see in spring. Over fall and winter in the ground, the seeds will be acted upon by bacteria, fungi, acids, and various other soil lifeforms, gradually wearing through  protective seed coats and making germination possible in spring!

Seeds

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

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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.