Harlequins Gardens

Boulder's specialist in well-adapted plants

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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, and seeds.

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 …

Some Late-Season Surprises

Sometimes we are running so fast that we forget to slow down and see what’s ready to come out for sale. This week we are happily surprised to see that we have fresh stock of lots of premium native shrubs that we grew in convenient, affordable 2-gallon pots. We’re making them available at regular price (not discounted for our fall sale) – read more below.

And these perennials ARE on sale – a new infusion of hardy, water-wise, native Penstemons has been brought out, including P. clutei, P. glaber v. alpinus, P. palmeri, P. virgatus, P. grandiflorus, and P. angustifolius. I have planted many Penstemons in October and November in past years, with great success.[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.