2024 Sponsors & Partners

Thank you to all our show sponsors and partners!

Toyota Western Washington Dealers

The Western Washington Toyota Dealers are proud to be the Official Automotive Partner of the Northwest Flower & Garden Festival. Western Washington Toyota Dealers’ displays will spotlight Toyota’s line-up of all-wheel drive vehicles. They are a great match for the active lifestyles of the show’s audiences and we're thrilled to partner with Toyota.

First Editions® Shrubs & Trees is home to over 100 hardworking plants that have been trialed and tested to ensure you have success creating the landscape of your dreams. New to the collection in 2024, Eclipse® Bigleaf Hydrangea is the first true dark-leaf mophead hydrangea. With dark purple, almost black leaves, Eclipse® is sure to make an impact in your space. Say goodbye to the old way of thinking about hydrangeas and say hello to an Eclipse® worth staring at.


Crescent Garden is one of the premier container gardening providers and a pioneer in self-watering solutions.

 As a lead brand trusted by contractors, plants experts, independent garden centers and nurseries worldwide, we offer containers and accessories distinguished by refined design and breakthrough innovation that lasts and lasts for successful, inspired gardening. At Crescent Garden, we believe that planters should work for you, not the other way around. We understand what works best for both healthy plants and the people who love them.  With a vision to make gardening more accessible and relevant to everyone, while pushing the industry standards for what’s possible, we dedicate ourselves at Crescent Garden to a simple customer promise: We help you grow.

Cascade Water Alliance's mission is to provide water supply to meet current and future needs of our members in a cost-effective and environmentally responsible manner through partnerships, water efficiency programs, acquiring, constructing and managing water supply infrastructure and fostering regional water planning. Cascade is a municipal corporation comprised of seven municipalities (five cities and two water and sewer districts) in the Puget Sound region that joined together to provide safe, clean, reliable water supply to its 380,000 residents and more than 20,000 businesses.

Corona Tools Logo

When it's time to get to work in the yard or garden, you need reliable tools to get the job done. That's why Corona® makes blades that stay sharper, lightweight handles that reach farther and ComfortGEL® grips that reduce fatigue. Choose dependable tools that are ready to work whenever you are. Day after day, season after season. 

Marenakos"Connecting People With Stone"

Marenakos Rock Center has been a fixture in the Northwest Landscape Community for over 50 years. Marenakos Inc. is a third generation family owned business located just east of Issaquah, Washington.

Pacific Topsoils Inc

Pacific Topsoils has been serving homeowners and landscape contractors with top quality topsoil products, mulches, and tools since 1978. Seven days a week, our real people are happy to answer your questions about our products, or stop by one of our many locations. With locations in King and Snohomish County including Everett, Issaquah, Kenmore, Maltby, Marysville, Mill Creek, Seattle, and the Gray Barn Nursery in Redmond, we're here to serve you.

Mutual Materials

Mutual Materials is the largest supplier of masonry and hardscape products in the Pacific Northwest. We help our customers build better, more inviting communities by providing appealing hardscape and masonry products that stand the test of time and our eco-friendly products create green buildings and outdoor living areas.

With exceptional crispness and deliciously sweet flavor, SugarBee Apples deliver an un-bee-lieavable eating experience. This unique, natural marvel was created by honeybees who mixed the pollen of a mystery apple variety with a Honeycrisp. With great versatility and nutritional value, SugarBee Apples make for the perfect snack or ingredient in apple pies, tarts, turnovers, juices and more. 

  • Flavor notes of honey, caramel and molasses
  • Crisp, firm texture and a crunchy bite
  • Grown locally in Washington



Founded in 1935, the non-profit Arboretum Foundation raises funds and manages membership and volunteer programs to promote, protect, and enhance Washington Park Arboretum—a spectacular 230-acre greenspace just a few miles from downtown Seattle. It is also a longtime partner of the Northwest Flower & Garden Festival.


Ever Pollen Print Shop is an online and pop-up store selling fabric and paper goods with designs that have all been hand carved and hand printed in Salem, Oregon. 


Also known as America's Gardening Resource, Gardener's Supply is a 100% employee-owned gardening company based in Vermont.  Here you'll find all the tools, supplies, raised beds, pots, planters, supports, seeds and plants for a successful vegetable or flower garden.

Bellevue Botanical Garden Society

The Bellevue Botanical Garden Society supports the Bellevue Botanical Garden, one of the premier botanical gardens in the U.S. with the largest contiguous perennial border of any botanical garden. The Society raises funds to support the Garden’s physical growth and development, and provides a broad range of programs and events designed to engage, inspire and inform Garden visitors. They rely on donations, memberships, special events and sponsorships to support the free and low-cost educational programs for children and adults that enrich our community. bellevuebotanical.org

NHS Logo

The mission of the Northwest Horticultural Society is to provide a forum for gardeners and plant lovers in the Northwest to share their interests and learn about horticulture. NHS provides inspiration and education through lectures, symposiums, workshops, classes, plant sales and garden tours. NHS is also a major financial supporter of the Elizabeth C. Miller Library at the Center for Urban Horticulture in Seattle, and grants scholarships to students in horticulture at the University of Washington.

timber press

Timber Press is dedicated to sharing the wonders of the natural world by publishing books from experts in the fields of gardening, horticulture, and natural history.

Master Gardener

Highly recognized, diverse, and fully supported, WSU Master Gardener volunteers are the go-to resource for communities seeking research-based, innovative solutions for their ever-changing horticulture and environmental stewardship needs.  mastergardener.wsu.edu


Celebrating 100 years of fostering innovation and passion for gardening and horticultural excellence nationwide, the American Horticultural Society (AHS) serves as the country’s most respected and longstanding gardening organization. From its National Children & Youth Garden Symposium which brings educators together to encourage the future of responsible horticulture, to its Reciprocal Admissions Program granting members special admission privileges to gardens throughout North America, to recognizing horticultural champions through its Great American Gardeners Awards, Book Awards, and Environmental Awards, AHS is dedicated to making America “a land of sustainable gardens, cultivated by a diverse population with a common passion for plants.” Join today

Fine Gardening Logo

Fine Gardening is a beautiful resource filled with advice you can use, techniques you can trust, and inspiration you can act on.  Subscribe today!


The Northwest Flower & Garden Festival offers select organizations an extraordinary opportunity to reach one of the country’s most influential consumer markets. The Northwest Flower & Garden Festival is the second largest flower show in the United States. The shows’ high production values and scale place these events among the world’s leading garden events.

Sponsorship packages are tailored to individual company needs and may include features such as such as pre-Show and on-site recognition, product sampling, on-site exhibiting, and inclusion in show’s advertising campaign. For more information, contact Jill Kivett at jillk@mpeshows.com.

Thank you to our 2024 sponsors & partners