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Harlequins Gardens

Harlequins Gardens

Boulder's specialist in well-adapted plants

Harlequin’s Gardens reopens March 4, 2021

Gift Certificates can be purchased and mailed
year-round, even when we are closed!

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      • Plants for Pollinators List
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      • Tomato Starts
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Natural and Sustainable Gardening

Harlequin’s Gardens is a family nursery and garden center in Boulder, Colorado dedicated to natural and sustainable gardening for our region.

We specialize in native plants, organic vegetable and herb starts, xeriscape, hardy roses, Colorado-adapted and unusual perennials, fruit trees and berry bushes, groundcovers, hardy cacti, seeds, and beekeeping supplies.

Earth-Friendly Products

We also offer Earth-friendly products to support your plants: soil-building products, composts, mulches, fertilizers; books by local authors; non-toxic pest-management supplies; and good advice.

Harlequin’s Gardens has a country charm and is famous for our customer service, our display gardens and the selection and success of our plants.

From the Blog …

Cutting Back Ornamental Grasses

Historically February is one of Colorado’s snowiest months, and finally we’re beginning to see evidence of that this year! Additionally, the forecast indicates more to come.  It remains to be seen how some of our marginally hardy garden plants have suffered from the below zero temperatures.

Many of us may have the tops of ornamental grasses and various perennials peeking out of the blanket of the snow, which provides habitat for overwintering beneficial insects and it helps to keep the plant roots and crowns warmer. But very soon it will be time to cut back Cool-Season ornamental grasses before their active growth begins, which will allow light to penetrate the entire clump.  See Eve’s instructions, below. [Read More]

Virtual Garden Tour

Join Our Virtual Garden Tour!

For over a quarter century Harlequin’s Gardens has shared plants, Eco-products, and advice for organic methods of gardening with our community. We are proud of the success so many have had and want to create a forum for all to share their results. So, we’re creating a “Virtual Garden Tour” for our community to share not just photos of their gardens but also a little about gardening goals, styles and experiences–especially sustainable approaches. We gardeners love sharing our gardens, but often don’t have time to visit other gardens or to fix up our whole yard and spend the day hosting. In the Harlequin’s tradition. let’s bring together many small contributions to weave together a [Read More]

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

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Contact Us

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

4795 North 26th St
Boulder, CO 80301

Join Our Email List!

Join our Email List to receive empowering gardening tips, ecological insights and to keep up on happenings at Harlequin’s—such as flash sales and “just in” plants.

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Please Note

We accept Cash and Checks AND Credit Cards. (now accepting Visa, Mastercard, American Express & Discover cards)

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