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Hydroponics

  • Open box of iHort Coco & Peat Moss Grow Plugs case of 6500
    iHort Coco & Peat Moss Plugs

    Coco & Peat Moss Grow Plugs

    Original price $280.00 - Original price $280.00
    Original price
    $280.00
    $280.00 - $280.00
    Current price $280.00

    Optimize root growth with these flexible aerated plugs. Designed for faster root development and plant establishment, these compostable grow plugs ...

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    Original price $280.00 - Original price $280.00
    Original price
    $280.00
    $280.00 - $280.00
    Current price $280.00
  • Vented Humidty Dome 2"
    Vented Humidity Dome 2"

    Vented Humidity Dome, 2"

    Original price $3.35 - Original price $3.35
    Original price
    $3.35
    $3.35 - $3.35
    Current price $3.35

    Use this 2" heavy duty plastic dome with 10" x 20" trays. It will help retain moisture and heat to improve seedling germination. Includes 3 vents t...

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    Original price $3.35 - Original price $3.35
    Original price
    $3.35
    $3.35 - $3.35
    Current price $3.35
  • Microbe Life Hydroponics pH DOWN, 1 qt

    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00

    Microbe Life Hydroponics pH DOWN is formulated with R/O and UV sterilized water and combines two pH adjusters for buffered effectiveness. It contai...

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    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00
  • 2.77 EC Calibration Kit

    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00

    GroStar by Apera EC Calibration Kit (2.77 EC, 8 oz. each) • 2.77 EC conductivity standard calibration solution• Used as a reference or checking so...

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    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00
  • GroStar pH calibration kit (pH 4/7, 8 oz. each)

    Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00

    GroStar by Apera pH calibration kit (pH 4/7, 8 oz. each) Kit includes:  (1) 8 oz. pH 4.0 calibration solution (1) 8 oz. pH 7.0 calibration solu...

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    Original price $20.00 - Original price $20.00
    Original price
    $20.00
    $20.00 - $20.00
    Current price $20.00
  • Active Aqua Submersible Pump Filter Bag
    Active Aqua Submersible Pump Filter Bagg

    Submersible Pump Filter Bag

    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00

    Enclose your submersible pump in this fine mesh, zippered filter bag to prevent pump clogging. Filters all forms of biological and nutrient sedimen...

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    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00
  • Greenery Saturation Strips

    Original price $134.00 - Original price $134.00
    Original price
    $134.00
    $134.00 - $134.00
    Current price $134.00

    Absorb & Wick These 7 foot strips are made of a highly absorbent felt material designed to wick water to the roots of your plants. Place them b...

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    Original price $134.00 - Original price $134.00
    Original price
    $134.00
    $134.00 - $134.00
    Current price $134.00
  • LGM Saturation Strips

    Original price $190.00 - Original price $190.00
    Original price
    $190.00
    $190.00 - $190.00
    Current price $190.00

    Absorb & Wick These 7 foot strips are made of a highly absorbent felt material designed to wick water to the roots of your plants. Place them b...

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    Original price $190.00 - Original price $190.00
    Original price
    $190.00
    $190.00 - $190.00
    Current price $190.00
  • ZeroTol HC, 1 gal

    Original price $75.00 - Original price $75.00
    Original price
    $75.00
    $75.00 - $75.00
    Current price $75.00

    ZeroTol HC is a broad-spectrum bactericide/fungicide peroxyacetic acid chemistry formulated with the smaller grower in mind. ZeroTol HC is perfect ...

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    Original price $75.00 - Original price $75.00
    Original price
    $75.00
    $75.00 - $75.00
    Current price $75.00
  • ZeroTol 2.0, 2.5 gal

    Original price $230.00 - Original price $230.00
    Original price
    $230.00
    $230.00 - $230.00
    Current price $230.00

    An effective broad spectrum bactericide / fungicide that increases plant health by killing algae, bacteria, fungi and their spores on contact. Labe...

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    Original price $230.00 - Original price $230.00
    Original price
    $230.00
    $230.00 - $230.00
    Current price $230.00
  • LED Grow Room Lenses

    Original price $19.00 - Original price $19.00
    Original price
    $19.00
    $19.00 - $19.00
    Current price $19.00

    Color-Correcting LED Grow Room Lenses Color correction plus eye protection These Color-Correcting LED Grow Room Lenses let you see the true colors ...

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    Original price $19.00 - Original price $19.00
    Original price
    $19.00
    $19.00 - $19.00
    Current price $19.00
  • Microbe Life Hydroponics pH UP, 1 qt

    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00

    Microbe Life Hydroponics pH UP is formulated with R/O and UV sterilized water and combines two pH adjusters for buffered effectiveness. It contains...

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    Original price $28.00 - Original price $28.00
    Original price
    $28.00
    $28.00 - $28.00
    Current price $28.00
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    Little Giant 5-MSP Submersible Pump, 1200 GPH

    Original price $235.00
    Original price $235.00 - Original price $235.00
    Original price $235.00
    Current price $200.00
    $200.00 - $200.00
    Current price $200.00

    Includes garden hose adapter and removable inlet screen for easy cleaning. Lifetime oil supply. Pumps down to 1/8" (3.2 mm.). 1200 GPH @ 1' maxi...

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    Original price $235.00
    Original price $235.00 - Original price $235.00
    Original price $235.00
    Current price $200.00
    $200.00 - $200.00
    Current price $200.00
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  • Plant Stake Labels, Yellow, 4" x 5/8", case of 1000

    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00

    Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blan...

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    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00
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    Precision Lightweight Pruner

    Original price $16.00
    Original price $16.00 - Original price $16.00
    Original price $16.00
    Current price $11.50
    $11.50 - $11.50
    Current price $11.50

    These lightweight anti-fatigue pruners are based on the immensely popular classic pruners, favored by legions of horticulturists. Their surgical st...

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    Original price $16.00
    Original price $16.00 - Original price $16.00
    Original price $16.00
    Current price $11.50
    $11.50 - $11.50
    Current price $11.50
    Save $4.50 Save $0.00
  • Nutrient Pump

    Original price $4.00 - Original price $4.00
    Original price
    $4.00
    $4.00 - $4.00
    Current price $4.00

    Make your bottles of nutrients and other liquid materials a lot more "handy" with this nutrient pump. Just like the pumps you've used on body wash,...

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    Original price $4.00 - Original price $4.00
    Original price
    $4.00
    $4.00 - $4.00
    Current price $4.00
  • Plant Stake Labels, Green, 4" x 5/8", case of 1000

    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00

    Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blan...

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    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00
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    Great White Premium Mycorrhizae, 4 oz

    Original price $53.00
    Original price $53.00 - Original price $53.00
    Original price $53.00
    Current price $44.00
    $44.00 - $44.00
    Current price $44.00

    Great White is a premier mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well-suited to a variety of soils, clim...

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    Original price $53.00
    Original price $53.00 - Original price $53.00
    Original price $53.00
    Current price $44.00
    $44.00 - $44.00
    Current price $44.00
    Save $9.00 Save $0.00
  • Kenex Table Top & Counter Scale

    Original price $38.00 - Original price $38.00
    Original price
    $38.00
    $38.00 - $38.00
    Current price $38.00

    The Kenex Table Top & Counter Scale provides very large capacities which makes it ideal for the kitchen. A large capacity without a weighing bo...

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    Original price $38.00 - Original price $38.00
    Original price
    $38.00
    $38.00 - $38.00
    Current price $38.00
  • Bonsai Shears, 60 mm

    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00

    Ancient wisdom supports cutting and shaping bonsai trees for peace, stress relief and creativity, but modern wisdom shows that you need the proper ...

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    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00
  • Plastic spray bottle, 32oz, with a green sprayer top.

    Spray Bottle 32oz

    Original price $4.00 - Original price $4.00
    Original price
    $4.00
    $4.00 - $4.00
    Current price $4.00

    Add this top of the line spray bottle to your tool collection for the garden, kitchen, garage, or hobby pursuits. This 32 oz plastic sprayer featur...

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    Original price $4.00 - Original price $4.00
    Original price
    $4.00
    $4.00 - $4.00
    Current price $4.00
  • Active Aqua Air Stone, Cylindrical, 2" x 2"

    Original price $3.75 - Original price $3.75
    Original price
    $3.75
    $3.75 - $3.75
    Current price $3.75

    Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

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    Original price $3.75 - Original price $3.75
    Original price
    $3.75
    $3.75 - $3.75
    Current price $3.75
  • Sanidate 5.0 2.5 gallon
    Save $41.50 Save $0.00

    SaniDate 5.0, 2.5 gal

    Original price $176.50
    Original price $176.50 - Original price $176.50
    Original price $176.50
    Current price $135.00
    $135.00 - $135.00
    Current price $135.00

    Sanitizer / Disinfectant Effective hard surface and equipment sanitizer and disinfectant for use in greenhouses including those growing edibles. Ef...

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    Original price $176.50
    Original price $176.50 - Original price $176.50
    Original price $176.50
    Current price $135.00
    $135.00 - $135.00
    Current price $135.00
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  • GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1) Combo Pen

    Original price $215.00 - Original price $215.00
    Original price
    $215.00
    $215.00 - $215.00
    Current price $215.00

    AI21040 - GroStar GS4 pH/EC/500ppm/700ppm & Temp (5-in-1) Combo Pen Lab grade instruments designed specifically for growers! Includes:  pH 7...

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    Original price $215.00 - Original price $215.00
    Original price
    $215.00
    $215.00 - $215.00
    Current price $215.00
  • Harvest More Trim Bin
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    Trim Bin

    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $49.99
    $49.99 - $49.99
    Current price $49.99

    Trim Bin – BlackThe Trim Bin by Harvest-More features an ergonomic design that makes trim work more enjoyable and more efficient. The two-part syst...

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    Original price $59.99
    Original price $59.99 - Original price $59.99
    Original price $59.99
    Current price $49.99
    $49.99 - $49.99
    Current price $49.99
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    Mini Greenhouse Thermo-Hygrometer

    Original price $20.00
    Original price $20.00 - Original price $20.00
    Original price $20.00
    Current price $15.00
    $15.00 - $15.00
    Current price $15.00

    The Mondi Mini Greenhouse Thermo-Hygrometer mounts to the side of your mini greenhouse and reads temperature and humidity inside the dome. It ensur...

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    Original price $20.00
    Original price $20.00 - Original price $20.00
    Original price $20.00
    Current price $15.00
    $15.00 - $15.00
    Current price $15.00
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  • HM Digital PH-80 pH/Temperature Meter

    Original price $46.50 - Original price $46.50
    Original price
    $46.50
    $46.50 - $46.50
    Current price $46.50

    The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas...

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    Original price $46.50 - Original price $46.50
    Original price
    $46.50
    $46.50 - $46.50
    Current price $46.50
  • Measuring Cup, 1000 ml (1 liter)

    Original price $8.00 - Original price $8.00
    Original price
    $8.00
    $8.00 - $8.00
    Current price $8.00

    Sturdy, non-breakable food grade plastic cups with graduated metric markings and reinforced handle. Available in five convenient sizes.

    Original price $8.00 - Original price $8.00
    Original price
    $8.00
    $8.00 - $8.00
    Current price $8.00
  • Clear 1 gallon jug with brown BMC liquid mosquito control. Microbe Lift label on the front with instructions and details.

    BMC Liquid Mosquito Control, 1 gal

    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00

    Pest & Disease Control BMC kills developing mosquitoes and fungus gnats before they become breeding, biting adults. This liquid disperses easil...

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    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00
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    Precision Curved Lightweight Titanium Pruner

    Original price $22.00
    Original price $22.00 - Original price $22.00
    Original price $22.00
    Current price $16.00
    $16.00 - $16.00
    Current price $16.00

    These lightweight anti-fatigue pruners are based on the immensely popular classic pruners, favored by legions of horticulturists. Their surgical st...

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    Original price $22.00
    Original price $22.00 - Original price $22.00
    Original price $22.00
    Current price $16.00
    $16.00 - $16.00
    Current price $16.00
    Save $6.00 Save $0.00
  • Active Aqua Air Stone, Cylindrical, 1.4" x 1.7"

    Original price $2.20 - Original price $2.20
    Original price
    $2.20
    $2.20 - $2.20
    Current price $2.20

    Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it ...

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    Original price $2.20 - Original price $2.20
    Original price
    $2.20
    $2.20 - $2.20
    Current price $2.20
  • GroStar pH Probe Maintenance Kit

    Original price $23.99 - Original price $23.99
    Original price
    $23.99
    $23.99 - $23.99
    Current price $23.99

    All-in-one maintenance kit provides everything you need to maintain, clean and store your GroStar pH probe Kit Includes:  3M KCL storage solution ...

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    Original price $23.99 - Original price $23.99
    Original price
    $23.99
    $23.99 - $23.99
    Current price $23.99
  • GroStar pH calibration kit (pH 4/7/10, 8 oz. each)

    Original price $29.00 - Original price $29.00
    Original price
    $29.00
    $29.00 - $29.00
    Current price $29.00

    GroStar by Apera pH calibration kit (pH 4/7/10, 8 oz. each) Kit Includes: (1) pH 4.0 calibration solution 8 oz. (1) pH 7.0 calibration solution ...

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    Original price $29.00 - Original price $29.00
    Original price
    $29.00
    $29.00 - $29.00
    Current price $29.00
  • Plant Stake Labels, Red, 4" x 5/8", case of 1000

    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00

    Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blan...

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    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00
  • Plant Stake Labels, Lavender, 4" x 5/8", case of 1000

    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00

    Blank labels are all made from 0.19-0.20 (19-20 mil) virgin styrene for a durable, stiff product that is easily inserted and written on. These blan...

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    Original price $27.00 - Original price $27.00
    Original price
    $27.00
    $27.00 - $27.00
    Current price $27.00
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    Green LED Worklight/Flashlight

    Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99

    This Rechargeable Green LED Worklight/Flashlight is designed to be used during dark cycles without interrupting your desired photoperiod.  It can b...

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    Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99
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  • Commercial Air Pump, 6 Outlets

    Original price $55.00 - Original price $55.00
    Original price
    $55.00
    $55.00 - $55.00
    Current price $55.00

    This commercial air pump with 6 outlets is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in ...

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    Original price $55.00 - Original price $55.00
    Original price
    $55.00
    $55.00 - $55.00
    Current price $55.00
  • International Measuring Beaker

    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00

    Cross references all values for easy measuring. Sturdy, easily readable, large capacity & ergonomic. Ideal for home, lawn, garden or kitchen. D...

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    Original price $15.00 - Original price $15.00
    Original price
    $15.00
    $15.00 - $15.00
    Current price $15.00
  • HM Digital PH-STOR pH Electrode Storage Solution

    Original price $8.99 - Original price $8.99
    Original price
    $8.99
    $8.99 - $8.99
    Current price $8.99

    For use with HM Digital's PH-200 and PH-80 (as well as other brands of pH meters). Always make sure your sensor is kept in an electrode storage sol...

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    Original price $8.99 - Original price $8.99
    Original price
    $8.99
    $8.99 - $8.99
    Current price $8.99
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    Precision Pruner and Scissor Sharpener

    Original price $16.00
    Original price $16.00 - Original price $16.00
    Original price $16.00
    Current price $12.00
    $12.00 - $12.00
    Current price $12.00

    The Precision Blade Sharpener quickly sharpens your Precision Pruners and all similarly-sized pruners to original sharpness with a few easy strokes...

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    Original price $16.00
    Original price $16.00 - Original price $16.00
    Original price $16.00
    Current price $12.00
    $12.00 - $12.00
    Current price $12.00
    Save $4.00 Save $0.00
  • Plastic Plant Marker

    Original price $2.00 - Original price $2.00
    Original price
    $2.00
    $2.00 - $2.00
    Current price $2.00

    Never mix up your seedlings again. Our versatile 6" plant markers help point your way in a garden filled with different kinds of plants and vegetab...

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    Original price $2.00 - Original price $2.00
    Original price
    $2.00
    $2.00 - $2.00
    Current price $2.00
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    Gardena Smart Flow Water Meter

    Original price $60.00
    Original price $60.00 - Original price $60.00
    Original price $60.00
    Current price $45.00
    $45.00 - $45.00
    Current price $45.00

    The Gardena Smart Flow Water Meter measures water usage daily, monthly, by season, or yearly. The LCD screen clearly displays information with meas...

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    Original price $60.00
    Original price $60.00 - Original price $60.00
    Original price $60.00
    Current price $45.00
    $45.00 - $45.00
    Current price $45.00
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    150 Micron Screen

    Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99

    Replacement Screen 150 MicronRevive your Trim Bin with a fresh screen, the 150 micron replacement screen in the original Trim Bin screen. The 150 m...

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    Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
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  • Save $14.00 Save $0.00

    Kenex Cargo Scale

    Original price $99.00
    Original price $99.00 - Original price $99.00
    Original price $99.00
    Current price $85.00
    $85.00 - $85.00
    Current price $85.00

    50 kg Cargo Scale Backlit remote indicator connected by normal telephone cable Hold function Perfect solution for shipping applications Units: kg/...

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    Original price $99.00
    Original price $99.00 - Original price $99.00
    Original price $99.00
    Current price $85.00
    $85.00 - $85.00
    Current price $85.00
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  • Lightweight Pruner Springs

    Original price $4.25 - Original price $4.25
    Original price
    $4.25
    $4.25 - $4.25
    Current price $4.25

    Ten (10) pack of replacement springs for Hydrofarm's Lightweight Pruners. Fits Lightweight Precision Pruners for HGPL400, HGPL400C, and HGPL400CT.

    Original price $4.25 - Original price $4.25
    Original price
    $4.25
    $4.25 - $4.25
    Current price $4.25
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    Precision Lightweight Pink Pruner

    Original price $16.00
    Original price $16.00 - Original price $16.00
    Original price $16.00
    Current price $11.50
    $11.50 - $11.50
    Current price $11.50

    These lightweight anti-fatigue pruners are based on the immensely popular classic pruners, favored by legions of horticulturists. Their surgical st...

    View full details
    Original price $16.00
    Original price $16.00 - Original price $16.00
    Original price $16.00
    Current price $11.50
    $11.50 - $11.50
    Current price $11.50
    Save $4.50 Save $0.00
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    Precision Curved Lightweight Pruner

    Original price $17.00
    Original price $17.00 - Original price $17.00
    Original price $17.00
    Current price $12.00
    $12.00 - $12.00
    Current price $12.00

    These lightweight anti-fatigue pruners are based on the immensely popular classic pruners, favored by legions of horticulturists. Their surgical st...

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    Original price $17.00
    Original price $17.00 - Original price $17.00
    Original price $17.00
    Current price $12.00
    $12.00 - $12.00
    Current price $12.00
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  • Premium Ergonomic Pruner
    Premium Ergonomic Pruner
    Save $5.50 Save $0.00

    Premium Ergonomic Pruner

    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $12.50
    $12.50 - $12.50
    Current price $12.50

    Premium Ergonomic Pruners are our most comfortable pruners yet. We’ve taken the sleek, razor-sharp blades from our lightweight pruners and combined...

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    Original price $18.00
    Original price $18.00 - Original price $18.00
    Original price $18.00
    Current price $12.50
    $12.50 - $12.50
    Current price $12.50
    Save $5.50 Save $0.00