The Okanagan Xeriscape Association

Welcome

Rooted here. Growing a water-conscious Okanagan.

The Okanagan is one of the most beautiful, but most climate-stressed landscapes in Canada. Longer droughts, hotter summers, shrinking snowpack, and growing wildfire risk are reshaping our valley in ways that can no longer be ignored.

The Okanagan Xeriscape Association believes this is not a problem to be resigned to. It is an invitation to garden differently.

Since 2009, we’ve been helping homeowners, gardeners, and communities create landscapes that work with our climate rather than against it, conserving water while proving that sustainable gardens can be stunning ones.

Every Okanagan yard that embraces xeriscape principles is a small part of a large, collective answer to our region’s water and wildfire challenge. Your garden matters more than you might think.

Explore our plant database, visit our demonstration gardens in Kelowna and West Kelowna, take a workshop, or just start browsing our website. However you arrived here, you’re in the right place.

OXA UnH2O Garden September 2023

UPCOMING EVENTS

Dig With Sig

Kelowna

Date: Fridays
Time: 9 am – 11 pm
Location: UnH2O Garden
4075 Gordon Drive

Come garden with Sigrie Kendrick, OXA’s executive director and master gardener! This is a great opportunity to learn more about xeriscape plants and landscaping.

You do not need to be an OXA member to join us– simply come along with gloves and a trowel.

Dig with Sig in 2026 in Kelowna

Shop OXA Plants Now

Kelowna

From 10 am daily, except Sunday, until 5 pm weekdays and 3 pm Saturdays.
Location: Wildbloom Nursery
840 Old Vernon Road
We have drought-tolerant perennials remaining from our annual Spring Plant Sale until June 13. Sedums, sempervivums, gaillardia, thymes, and asters. Thrift, California Fuchsia, salvias, daylilies, hellebores, coreopsis, and Echinops ritro, amongst others.
Sales of our own propagated plants are our primary fundraiser of the year– so please support us and add some xeric beauty to your garden!
Wild Bloom also has a selection of both native and xeriscape plants available for sale.

Flower Power Garden Tour

Kelowna

A self-guided tour of curated gardens, along with artists, tastings, demos, and experts to help beginner and advanced gardeners. 2026 returns with eight stunning gardens that celebrate creativity, care, and the joy of outdoor living. Two of these gardens feature xeriscape landscaping this year– Oxa’s President, Sharon Spring, and OXA member, Pat Zander display truly beautiful xeriscape landscapes.
Date: Saturday, June 20
Time: 9 am – 4 pm
Info/Tickets: Flower Power website
Sharon Spring xeriscape garden in flower Power Tour
Refresh the UnH2O fundraiser

The UnH2O Demonstration Garden was established by OXA in September 2009. After a decade and a half, we need to ReFresh! We need updated signage, new plants and an updated irrigation system.

Visit our fundraiser page to read complete details on this project, including all payment options and please join us!

This button will take you directly to CanadaHelps.org to make a donation.

Learn

About Xeriscape

What is xeriscape and why it is perfect for the Okanagan environment? Learn how you can start conserving water in your own landscape.

7 Principles of Xeriscape

Find information on how to xeriscape for both new and established gardens, including a complete description of the Seven Principles of Xeriscape.

Xeriscape WORKSHOPS

Find out about upcoming workshops on waterwise gardening. We also offer presentations for groups or organizations.

Use our Okanagan Plant Database to help you find the best plants for your garden. Search criteria includes plant types, heights, spread, water/light conditions, bloom months, bloom colours, foliage colours and special features .

Get Inspired

The UnH2O Garden

A complete guide to each of our UnH2O Demonstration Garden themed beds– a 4,000 square foot garden, planted in 2010, which includes six theme areas to illustrate xeriscape possibilities. (See the Get Inspired tab in our main menu)

Xeriscape Stories

Our Xeriscape Garden Stories include photographs and stories showing xeriscape in action right here in several gardens in the Okanagan including winners from our 2011 and 2013 Xeriscape Garden Contests.

Resources

Informative resources, including an extensive list of the best books on xeriscape for our climate, links to websites, and a directory of xeriscape gardens to visit in the Okanagan, including our UnH2O and Spirit Square Garden.

We would like to thank the Okanagan Basin Water Board for their support and funding

Did you know?

  1. There is LESS water available per person in the Okanagan than anywhere else in Canada
  2. The Okanagan has one of the highest rates of water use per person in Canada
  3. The 2nd largest use of water in the Okanagan is for watering our household lawns & gardens

Here’s a reminder to check out the Make Water Work website to make your pledge to reduce water waste.

You will also find valuable information such as these useful PDF publications–
Make Water Works Tip Sheet and Make Water Works Plant Collection

Xeriscape is a very effective way to Make Water Work.

We are grateful for additional key funds and grants received from:

OXA funding from the City of Kelowna
OXA funding from the City of Kelowna
OXA funding from the City of Kelowna
OXA funding from the City of Kelowna