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    Hawthorne

    We know why you grow. And that influences everything we do. We are a company guided by a set of principles that motivate us every day. Hawthorne Gardening Company is built to serve growers of all sizes, from commercial cultivators to home hobbyists. We are made up of dozens of best-in-class brands, from Gavita, General Hydroponics and Sun System, ... Show more

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    36 Products
    Pre evolution sediment filter

    Pre evolution sediment filter

    The pleated sediment filters are cleaned by rinsing regularly with a hose. The filters reduces silt, rust, dirt, sand and sediment. Change filters every 6 months.

    In stock
    $ 51.56
    16 in Plant Dolly

    16 in Plant Dolly

    Roll plants with ease using this 16-inch plant dolly. The durable, weatherproof material can move up to 500 pounds and is built tough to survive all plant seasons.

    In stock
    $ 39.99
    5 gallon black bucket

    5 gallon black bucket

    These premium quality, black plastic buckets can be used for a variety of gardening applications. Many growers use these as containers to grow their plants. Y

    In stock
    $ 11.50
    Square 6x6 plastic pot Black

    Square 6x6 plastic pot Black

    Premium Square Black Plastic Pots are durable, thick black plastic. They feature injection molding, a heavy-duty design, good grip for easy handling and stand-off feet for better drainage.

    In stock
    $ 2.50
    Hawthorne 2 gallon one n done

    Hawthorne 2 gallon one n done

    The Gro Pro® One ‘n Done™ Commercial Fabric Pots are designed as a single-use product for professional indoor commercial operations.

    In stock
    $ 1.49
    Hawthorne 1 gallon fabric black

    Hawthorne 1 gallon fabric black

    The Gro Pro® One ‘n Done™ Commercial Fabric Pots are designed as a single-use product for professional indoor commercial operations.

    In stock
    $ 0.99
    HydroLogic Stealth RO 150

    HydroLogic Stealth RO 150

    Removes 98%+ of all contaminants in your tap water
    3-Stage RO unit, 1 RO membrane, Green Coconut Carbon Filter, cleanable sediment filter, membrane power flush kit, automatic shut-off valve, pressure gauge

    In stock
    $ 304.99
    hydro flow ball valve 1/2"

    hydro flow ball valve 1/2"

    Our complete line of fittings is known for its superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provide a secure, watertight connection.

    In stock
    $ 2.99
    Bluelab 2.77EC Conductivity solution

    Bluelab 2.77EC Conductivity solution

    250 ml of 2.77 EC Conductivity Solution.

    Out of stock
    $ 10.00
    Bluelab PH 7.0 Calibration solution

    Bluelab PH 7.0 Calibration solution

    250 ml of Calibration Solution pH 7.0

    In stock
    $ 15.99
    Mykos WP

    Mykos WP

    MYKOS WP is the powder form of MYKOS. MYKOS mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge-like" mass which collects and stores nutrients and water, increasing the uptake of both.

    In stock
    $ 29.99
    Gro pro 1 gallon plastic pots

    Gro pro 1 gallon plastic pots

    1 Gallon Premium Injection Nursey Pot, 1 Gal - USA Specifications
    Outside Diameter: 6.50 inches
    Height: 7.00 inches
    Maximum Liquid: 2.94 qt / 2.78 L

    In stock
    $ 0.79

    Hawthorne

    We know why you grow. And that influences everything we do. We are a company guided by a set of principles that motivate us every day. Hawthorne Gardening Company is built to serve growers of all sizes, from commercial cultivators to home hobbyists.

    We are made up of dozens of best-in-class brands, from Gavita, General Hydroponics and Sun System, to Botanicare and Mother Earth, that span every growing category from lighting to nutrients, growing environment, growing media, hardware, and many more.

    We are pioneers in the business of growing. Through our signature brands, we’ve blazed trails since 1976, and we continue to bring industry-leading, trusted brands known for enabling growers to exceed their ambitions through our commitment to quality and consistency.

    And we use our voice to advance legislation that supports the responsible legalization of marijuana. Because our goal is to enable all growers to seize today’s unprecedented opportunities and build the industry of tomorrow.

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