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  • Shop Home
  • Browse
    • Native Plants
      • * Portland Plant List *
      • Edibles
      • Groundcovers & Ferns
      • Seeds
      • Shrubs
      • Trees
      • Wildflowers
      • Starter Pack 1: Woodland Guild
      • Starter Pack 2: Woodland / Rain Garden Guild
      • Starter Pack 3: Meadow Guild
      • Starter Pack 4: Meadow / Rain Garden Guild
      • Starter Pack 5: Oregon Oak Urban Guild
    • Climate Resilient Plants
      • Drought Tolerant Natives
      • North America Natives
      • West Coast Natives
      • Xeriscape Plants
    • Vegetables & Herbs
      • Vegetable Starts
      • Herb Starts
      • Seeds
    • Houseplants
      • Beginner's
      • Drought Tolerant
      • Heat Tolerant
      • High Light
      • Low Light
      • Pet Safe
      • Pre-Potted Plants & Terrariums
      • Accessories & Books
    • Gardening Tools & Supplies
      • General Pest Control
      • Gloves & Gear
      • Hand Tools
      • Irrigation & Watering Cans
      • Planters & Pots
      • Soil, Compost, & Fertilizer
      • Garden Mulch/Bedding
      • ... Other Supplies
    • Books
      • Activism & Community Organizing Books
      • Fiction
      • Gardening Books
      • Nature & Wildlife
      • Regenerative Design, Indigenous Practice, & Permaculture
    • Artisanal Goods & Gifts
      • * Gift Card *
      • * Staff Pick *
      • Body Products
      • Clothing
      • Food, Beverages, & Tonics
      • Household Items
      • Jewelry
      • Stationery & Stickers
      • Tools & Gadgets
      • ... Other Goods & Gifts
    • Birds & Wildlife
      • Beneficial Insects
      • Feeders & Dispensers
      • Food for Wildlife
      • Houses & Nesting
      • ... Other Supplies
  • Classes
  • About
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Soil, Compost, & Fertilizer

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    • Featured
    • Best selling
    • Alphabetically, A-Z
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    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    SymbiOp Peat-Free Organic Potting Soil Mix (Coco #5)
    from $8.00
    A colorful bag with a black background. There are various flowers and leaves.
    G&B Soil Building Conditioner
    from $12.00
    A colorful bag with many different flowers.
    G&B Organics Purely Compost
    $12.00
    A yellow bag of SeaCoast Compost with a colorful logo on the front. The logo shows a red fish rising upwards towards an arching blue and red wave.
    Seacoast Compost
    $24.00
    White bags with a cartoon drawing of worms going to an outhouse.
    Worm Castings
    from $23.00
    A white and green bag with a red drawing of a chicken.
    Composted Chicken Manure
    $10.00
    Clear bags of white, powdery fertilizer
    Concentrates All-Purpose Fertilizer 5-5-3
    from $0.25
    Tan colored flakey blocks.
    Coco Fiber Blocks
    from $6.00
    Southern Oregon Bokashi
    from $0.50
    Large white bags stacked on top of each other.
    Rice Hulls
    $26.00
    Red Wiggler Compost Worms
    from $20.00
    Down To Earth All Purpose Natural Fertilizer 4-6-2 (DTE)
    from $6.00
    Down To Earth Acid Mix Natural Fertilizer 4-3-6 (DTE)
    from $6.00
    Down to Earth Vegetable Garden 4-4-4 (DTE)
    from $6.00
    SymbiOp Peat-Free Organic Seed Starter Mix
    from $10.00
    SymbiOp Peat-Free Organic Cactus/Citrus Soil Mix
    from $9.00
    A lime green package with a black owl.
    Black Owl BioChar Premium Raw
    from $0.50
    A large white bag with a cream and lime green label.
    Granulated Bone Meal
    from $0.35
    Large white bags of vermiculite stacked on top of each other.
    Vermiculite Medium
    from $0.25
    A package with a background of farms, trees, flowers, and a blue sky with white clouds. In the middle is an illustration of roots. The package says, "Plant Success Organics Soluble, Mycorrhizae, 0.5-0.1-7." And in the bottom left hand corner is an OMRI certification.
    Plant Revolution Plant Success Organic Soluble Fertilizer Mycorrhizae
    from $4.50
    A large container of Fish Fertilizer on a white container. Printed on the lable is, "Great for all indoor and outdoor plants, for organic gardening, won't burn, 5-1-1" The container of fertilizer sits on a wooden display.
    Alaska Fish Emulsion Fertilizer All Purpose 5-1-1
    from $14.50
    A small can of Plant Success fertilizer. There is a root system on the front of the label. The rest of the can has a colorful farm scene with different flowers and plants at the bottom.
    Plant Revolution Plant Success Organic Granular Fertilizer Mycorrhizae
    from $4.50
    SymbiOp Peat-Free Organic Aroid Mix
    $13.00
    A white bottle with a yellow lid. The label has colorful yellow and red flowers with greenery. There is a gloved hand holding up a small green plant start with a single root.
    GardenTech Rootboost Rooting Hormone
    Sold Out
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    Hours & Contacts

    Hours: 10 am - 6 pm

    Address: 3454 SE Powell Blvd, Portland, OR
    Phone: (503) 893-8427
    Email: gardenshop@symbiop.com
    Donation Requests: donation@symbiop.com

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    About Us

    We are a worker-owned cooperative. Our team has decades of experience. We aim to be a one-stop shop for all your native plant restoration, ecological gardening, and landscaping needs, for residential, commercial, and public land.

    Our Slogan

    Our slogan is “For People and Planet“, which reflects our triple-bottom-line mission. This means we strive to create social and ecological benefits as much as, or more than financial benefit.

    Regenerative Practice

    We use the Regenerative Ecological Paradigm to ensure our landscaping, retail, and internal operations align with our mission. Click here to learn what that means, and why it's better than sustainable or organic practice.

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