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NUTRIENTS & ADDITIVES
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GROW SYSTEMS, TRAYS & RESERVIORS
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CO2
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PLANT CARE (INSECTS & DISEASES)
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PROPAGATION (SEEDS & CLONING)
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MUSHROOM GROW KITS
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GROW MEDIA
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HARVESTING/DRYING
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GARDEN ACCESSORIES
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BUCKETS & BASKET LIDS
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NET CUPS
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PUMPS & IRRIGATION
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ODOR ELIMINATORS
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TENTS & FILMS
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ENVIRONMENTAL CONTROLLERS
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METERS/TIMERS/SOLUTIONS
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POTS & CONTAINERS
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LIGHTING
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FANS/FILTERS/DUCTING
METERS/TIMERS/SOLUTIONS
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1643_i1_w700.jpeg?width=640)
120V 8 Way Power Strip Mechanical Timer
$28.99
$28.99
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1644_i1_w700.jpeg?width=640)
120V Dual Outlet Mechanical Timer
$9.99
$9.99
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1645_i1_w700.jpeg?width=640)
120V Single Outlet Digital Timer
$18.49
$18.49
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1646_i1_w700.jpeg?width=640)
120V Single Outlet Mechanical Timer
$15.99
$15.99
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1647_i1_w700.jpeg?width=640)
240V Single Outlet Digital Timer
$20.99
$20.99
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1648_i1_w700.jpeg?width=640)
240V Single Outlet Mechanical Timer
$15.99
$15.99
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1649_i1_w700.jpeg?width=640)
120V Dual Outlet Digital Timer
$18.99
$18.99
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1650_i1_w1200.jpeg?width=640)
Active Air Indoor-Outdoor Thermometer w/Hygrometer
$21.62
$21.62
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1651_i1_w1200.jpeg?width=640)
Active Air Hygro-Thermometer
$23.68
$23.68
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1654_i1_w1200.jpeg?width=640)
7-Day Grounded Digital Programmable Timer
$18.53
$18.53
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1655_i1_w1200.jpeg?width=640)
7 Day Dual Outlet Digital Timer
$20.59
$20.59
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1656_i1_w500.jpeg)
Mondi Mini Greenhouse Thermo-Hygrometer (25/Cs)
$16.95
$16.95
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1663_i1_w1200.jpeg?width=640)
Hydrofarm Surge Protector
$28.33
$28.33
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1664_i1_w500.jpeg)
Bluelab Commercial Truncheon Meter
$145.00
$145.00
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1665_i1_w500.jpeg)
Bluelab Original Truncheon Meter
$145.00
$145.00
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1666_i1_w500.jpeg)
Bluelab Nutrient Probe Care Kit Conductivity (14/Cs)
$13.00
$13.00
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1667_i1_w500.jpeg)
Bluelab Probe Care Kit - pH
$17.00
$17.00
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1668_i1_w500.jpeg)
Bluelab pH Probe KCl Storage Solution 100 ml (6/Cs)
$12.33
$12.33
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1670_i1_w500.jpeg)
HM Digital pH / TDS / EC / Temp meter
$159.95
$159.95
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1672_i1_w500.jpeg)
HM Digital HydroMaster HM-500
$359.00
$359.00
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1673_i1_w500.jpeg)
HM Digital pH 80 Meter
$47.50
$47.50
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1674_i1_w500.jpeg)
HM Digital Waterproof pH Meter
$99.95
$99.95
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1675_i1_w500.jpeg)
HM Digital Replacement Probe for pH
$45.95
$45.95
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1676_i1_w500.jpeg)
HM Digital Handheld TDS-3 Tester
$37.00
$37.00
![](/uploads/6/0/4/5/60453441/s520736149698743422_p1677_i1_w1200.jpeg?width=640)
pH Combination Electrode
$78.99
$78.99