Dennis' 7 Dees Garden Center

Our dedication to great customer service, expert advice, and vast selection of the highest quality plants in the Northwest make us Oregon’s premier garden center.

Cedar Hills, Lake Oswego, SE Portland, Seaside, Bethany.
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Garden Center

With five garden centers serving the Portland metro area and the Oregon coast, we offer acres of flowers, trees, and plants for sale to our esteemed customers. Each Portland garden center location carries selections of flowers and house plants that will bloom and thrive in our temperate Northwest climate—like shade plants, street trees, flowering shrubs, and gorgeous roses. Likewise, our Seaside garden center carries the plants, flowers, and trees that are best suited to coastal weather and soil.

At Dennis’ 7 Dees, we have a longstanding commitment to gardening and to community. We aim to help our friends and neighbors beautify their homes and lives with the highest quality plants and flowers available.

Cedar Hills Lake Oswego SE Portland Seaside Bethany

Backyard Birding

Backyard Birding

Backyard birding

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Stag Horn Ferns

Stag Horn Ferns

Mounted stag horns

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Roses

Roses

We really do have the best roses!

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Classes & Events

Classes & Events

Grow with us!

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Our garden centers are also brimming with edible garden options that are perfect for the backyard and balcony—many of our selections do quite well in potted containers, making them perfect for apartments and condos, or for individuals who are new to gardening. Our selection of edibles includes blueberries, strawberries, cherries, peas, tomatoes, lettuce, and cucumbers. We also carry hard-to-find picks like figs, persimmons, and olives.

Our knowledgeable experts will help you plan your ultimate garden, choose the best plants for your lifestyle and level of gardening skill, and our landscape designers can help you embellish your outdoor oasis by incorporating water features, patios and lighted walkways. 

Our five garden centers are conveniently located in SE Portland, Lake Oswego, Cedar HillsSeaside, and Bethany to serve our customers and communities. View our locations page for further information and contact details for the store closest to you. Visit us today for home décor, local garden gifts, inspiration, expert gardening advice, and the finest in Oregon gardening tools & supplies.


Upcoming Events

Grow More Food & Flowers with Mason Bees

Mar 4

The gentle-natured and very efficient mason bee is one of our native bees that help increase fruit and flower production. Come learn about these garden helpers and ways to encourage more of them to visit and stay in your garden. We will have bees available for purchase as well as nesting boxes and supplies to get you started.

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Portland Rose Society Rose Pruning Clinic

Mar 4

Get ready for spring with Portland Rose Society. Rose experts will be answering questions and demonstrating proper rose pruning techniques; bring your hand pruners in to be sharpened while you shop and a 1 cup bag of soil for free pH testing.

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Dreaming of Dahlias

Mar 11

Come learn how to grow this classic summer bloomer. We will be featuring over a dozen dramatic varieties from our local supplier Swan Island Dahlias, located in Canby Oregon; the largest and leading dahlia grower in the US. Plant tubers this spring for a garden full of beautiful summer bouquets!

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