Dennis' 7 Dees Garden Center Locations

You'll find great customer service and knowledgeable experts along with the highest quality and plant variety in the Northwest.
9 AM - 7 PM, 7 days a week

Cedar Hills, Lake Oswego, SE Portland, Seaside

Oregon's Favorite Garden Centers

Open 7 Days a Week

Friendly, knowledgeable, and always welcoming, Dennis’ 7 Dees Garden Centers offer an enchanting environment for plant lovers and gardening enthusiasts. With three Portland garden center locations and one in Seaside, OR, we house a premier selection of outdoor and indoor plants, pottery, garden décor and accessories to spruce up your living space.

As a locally, family owned and operated business, we don’t just run our company in Portland, we also live, play and raise our families here. Since 1956, we’ve been offering expert garden advice, friendly service and a one-year guarantee on our plants.

To complement our extensive selection of beautiful roses, shade plants, perennials, hydrangeas, succulents, edible garden plants, and more, our Portland garden centers provide you with the inspiration to enhance your outdoor area with water features, decorative rocks, patio furniture, and seasonal décor.

DYI enthusiasts rant and rave about our Planscaper® program. Whether you need a little or a lot of help planning your garden, from plant selection to addressing landscaping challenges, our landscaping and plant experts will work with you to create the landscape of your dreams. For a more hands off approach, we also serve the Portland metro area with landscaping services, including design, installation, and maintenance.

Visit our Cedar Hills Garden Center located in Beaverton, our SE Portland Garden Center on Powell, our Lake Oswego Garden Center in the hills of Tree City, or our Seaside Garden Center serving Oregon’s North Coast. Regardless of the location, we promise Dennis’ 7 Dees will be your new favorite garden center.

Stay in Touch for Local Events & Promotions

Stay in Touch for Local Events & Promotions

Upcoming Events

What to do in the Garden in June

Jun 1

Come learn what the best garden projects are for the month; how to plant, what to prune, when to spray (or not), how to best care for your yard and landscape and more. Pre-registration is required; free class.


Trivia in the Garden

Jun 2

Sit back and relax while sipping on a cool beverage as you compete to answer garden-themed trivia in a fun & festive setting. Meet new friends or bring a team for this informal, entertaining eveninig of learning & laughter.


Heavenly Hydrangeas

Jun 4

There are many reasons for hydrangeas to be popular including long bloom time, ease of care & maintenance as well as a wide variety of uses in the landscape. Come learn how a hydrangea (or two) added to your garden can provide much needed color this summer and be a great addition to the landscape.

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