• MSRP: $3.50

    Precipitator360 TM Sprayer 16oz

    $2.63
    Add to cart
  • MSRP: $2.25

    GROW!T 2′ Bamboo Stakes, pack of 25

    $1.69
    Add to cart
  • Sale!

    12″ Backdraft Damper

    $55.50 $41.63
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  • Sale!

    2′ Jump Start Grow Light System 2 ft. Stand,Fixture,Tub

    $71.95 $53.96
    Add to cart
  • MSRP: $0.37

    4″ Suppport Stakes

    $0.28
    Add to cart
  • MSRP: $8.95

    8′ Notched Ballast Power Cord 14/3 120V

    $6.71
    Add to cart
  • Sale!

    Actinovate Lawn and Garden 2oz, CA ONLY

    $21.99 $16.49
    Add to cart
  • Sale!

    Actinovate Lawn and Garden Turf 2oz

    $22.99 $17.24
    Add to cart
  • MSRP: $6.95

    Active Aqua Chiller Fitting Kit for AACH10

    $5.21
    Add to cart
  • Sale!
    MSRP: $13.95

    Active Eye Head Light, 17 LED

    $10.46 $9.42
    Add to cart
  • Sale!

    AstroFlower 4L

    $88.40 $66.30
    Add to cart
  • Sale!

    Axiom Harpin Protein 2 oz (10/cs)

    $99.99 $74.99
    Add to cart
  • Sale!

    Bulb Comp FL Cool 125W 6500K (20/cs)

    $39.99 $29.99
    Add to cart
  • Sale!

    Conductivity/TDS Probe for Soil Measurement of HI993310

    $156.95 $117.71
    Add to cart
  • Sale!

    Cord power supply 20ft 16/3 240v

    $14.95 $11.21
    Add to cart
  • Sale!

    Deluxe Kit Connects 12 plants

    $199.95 $149.96
    Add to cart
  • Sale!

    Digital CO2 Controller Fuzzy Logic Repl Probe

    $316.95 $237.71
    Add to cart
  • Sale!

    Digital Environmental Controller Replacement Probe

    $95.95 $71.96
    Add to cart
  • MSRP: $9.95

    Dock For 4 Lamp Systems

    $7.46
    Add to cart
  • Sale!

    Earthshine Soil Booster with Biochar 5 lbs

    $38.99 $29.24
    Add to cart
  • Sale!

    EC65 Waterproof Tester

    $88.99 $66.74
    Add to cart
  • Sale!

    EC66 Waterproof Tester

    $80.95 $60.71
    Add to cart
  • Sale!

    Greenhouse Master Controller Replacement Probe

    $341.95 $256.46
    Add to cart
  • MSRP: $12.95

    Grommet, Rubber 3/4″ (Pk/25)

    $9.71
    Add to cart
  • MSRP: $0.83

    Hanger All Reflectors

    $0.62
    Add to cart
  • Sale!

    HM Digital HydroMaster HM-500

    $359.00 $269.25
    Add to cart
  • MSRP: $4.46

    Hole Punch and Plugs

    $3.35
    Add to cart
  • MSRP: $11.82

    Hydro Flow Reservoir Shut Off Valve Kit

    $8.87
    Add to cart
  • Sale!

    Hydrofarm Surge Protector

    $24.95 $18.71
    Add to cart
  • Sale!

    Jump Start Light System, 4 ft. Stand,Fixture,Tube

    $88.95 $66.71
    Add to cart