Walt's Organic Fertilizer Co.

Walt's Organic Fertilizer Co. Walt’s Organic Garden Supply: plants, seeds, fertilizer, soil amendments, beneficial insects and more Organic gardening supplies and services.

This October give your garden an ecological boost with some native plants!The garden shop has a variety of PNW natives f...
10/01/2026

This October give your garden an ecological boost with some native plants!

The garden shop has a variety of PNW natives for those sunny spots, shady spots, and every in between.

(Cannot be combined with other discounts)

The Dandelion News: Autumn 2026
09/22/2026

The Dandelion News: Autumn 2026

During September all pottery (indoor, outdoor, glazed, and unglazed) is 20% off!
09/01/2026

During September all pottery (indoor, outdoor, glazed, and unglazed) is 20% off!

08/11/2026

Keep your harvest bountiful with several varieties of lettuce including Red Romaine, Flashy Butter Oak, and Green Bib as well as Evergreen Onion, Beets, Broccoli, Brussels Sprouts, and more!

Get 10% off full flats (not available with other discounts)

Magic Gardener is a broad-spectrum biological fungicide and bactericide. It's great for tackling problems such as powder...
07/13/2026

Magic Gardener is a broad-spectrum biological fungicide and bactericide. It's great for tackling problems such as powdery mildew, downy mildew, gray mold, and more.

OMRI Listed for Organic Use

Available at the Walt's Organic Fertilizer Co. garden shop.

07/02/2026

The garden shop is bursting with vibrant blooms that will make pollinators giddy with delight!

(cannot be combined with other discounts)

Have a happy and safe Independence Day!
06/30/2026

Have a happy and safe Independence Day!

You can help support pollinators by:-Growing plants native to your area-Providing rocks, sticks, and leaves for pollinat...
06/22/2026

You can help support pollinators by:
-Growing plants native to your area
-Providing rocks, sticks, and leaves for pollinators in winter
-Not using pesticides and herbicides
-Learning and teaching others about pollinators

Learn More:

06/02/2026

All herbs are 15% off during June!

Shop from a wide selection of herbs including several varieties of thyme and mint.

(Cannot be combined with other discounts)

04/22/2026

Celebrate Earth Day by planting native plants!

Native plants support local wildlife (including native pollinators) and are adapted to the climate making them lower maintenance and more resilient.

Address

2209 W. Elmore Street
Seattle, WA
98199

Opening Hours

Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 4pm

Telephone

+12062979092

Website

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