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    1637 Products
    Hanna Groline protective “boot”

    Hanna Groline protective “boot”

    HI710030 is an green rubber boot that fits over selected portable meters including HI9814 pH/EC/TDS, HI991000 family of meters, and selected thermistor based thermometers. The silicone rubber boot not only provides additional shockproof protection

    In stock
    $ 37.95
    Hanna Groline 1413 solution 230ml

    Hanna Groline 1413 solution 230ml

    conductivity standard that is prepared against a NIST traceable potassium chloride solution and supplied with a certificate of analysis. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight

    Out of stock
    $ 17.95
    Hanna Groline quick cal 230ml

    Hanna Groline quick cal 230ml

    solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and/or conductivity sensors. Each bottle has the lot number and expiration date.

    Out of stock
    $ 17.95
    Hanna soil ph tester

    Hanna soil ph tester

    Designed to bring simplicity to pH testing of soil, the HI981030 GroLine Soil pH Tester is designed for taking direct pH measurements in soil for environmental and agricultural testing.

    In stock
    $ 143.00
    Botanicare vitamino 1 gallon

    Botanicare vitamino 1 gallon

    In nature, plants naturally synthesize these vital compounds from carbohydrates created during photosynthesis and from minerals taken up from the soil or nutrient solution.

    In stock
    $ 85.84
    Clonex mist bottle 750ml

    Clonex mist bottle 750ml

    root stimulator to be used on both your mother plants and clones. It is designed to work in conjunction with Clonex® Gel to produce vigorous healthy cuttings with strong roots. It is used to mist cuttings at regular intervals during the rooting process.

    Out of stock
    $ 48.99
    Clonex 15ml gel packets

    Clonex 15ml gel packets

    Foremost rooting compound gel in its field since 1989; Full spectrum of mineral nutrients and trace elements to nourish the young roots during the formative stages; Remains in contact around the stem sealing the cut tissue; Supplies hormones needed for ro

    In stock
    $ 7.00
    Super sprouter heat pad

    Super sprouter heat pad

    Warms root area approximately 10–20° F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray.

    In stock
    $ 38.99
    Advanced ph down

    Advanced ph down

    Say goodbye to nutrient lockout and hello to heavier harvests. Our scientists engineered pH-Up with potassium hydroxide and pH-Down with Phosphoric Acid, so you can easily achieve the ideal pH levels for optimal nutrient absorption.

    In stock
    $ 23.99
    Advanced nutrients Carboload 1 liter

    Advanced nutrients Carboload 1 liter

    Beautifies Appearance & Sweetens Floral Aroma * Removes impurities * Totally safe & easy to useMost growers desperately wish their plants would produce larger harvests. But they often find that their plants poop out midway through bloom cycle.

    In stock
    $ 29.99
    Advanced nutrients Jungle juice micro 1 liter

    Advanced nutrients Jungle juice micro 1 liter

    Jungle juice micro: starts your plants off right gives them the foundation they need by feeding them high-quality nitrogen, iron, calcium other trace elements in the precise amounts our high-profit plants demand.

    In stock
    $ 14.40
    Advanced nutrients Big bud coco 1 liter

    Advanced nutrients Big bud coco 1 liter

    Big bud coco by Advanced Nutrients the Worlds best bloom booster, now optimized for coco coir big bud coco is designed specifically for use with coco coir to liveup to the special flowering demands of coco for growers like you.

    In stock
    $ 45.94
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