The cool, cloudy and rainy days of this year’s uncommonly long spring brought us many blessings – among them, a spring superbloom, both in the natural world and in our gardens. Now we are headed into a season of intense heat and sun, and probably not a whole lot of rain. There are many stunning plants we can add to our gardens that will bloom non-stop through the summer and beyond. We still have loads of these annuals (plants that complete their life-cycle in one season), as well as choice, long-blooming perennials [Read More]
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.

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. [Read More]