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CO2 Device Station with cable set
In Stock: 30
$66.14 $73.50 -10%
Humidity Device Station with cable set
In Stock: 3
$66.14 $73.50 -10%
120V Program Device Station, Timer Control Relay w/ cables
Out of stock
$66.14 $73.50 -10%
Temperature Device Station with cable set
In Stock: 6
$66.14 $73.50 -10%
House & Garden Top Shooter, 250 ml
In Stock: 388
$53.19 $74.97 -29%
Digital Day/Night Temperature Controller
In Stock: 13
$70.19 $77.18 -9%
Water Detector + Touch Spot for watering confirmation
In Stock: 16
$70.19 $77.18 -9%
Dual Condition Adapter for Hydro-X system
In Stock: 14
$71.54 $78.38 -9%
ThinkGrow M-One 5' LED bar w/ 4 Spectrum Channels
Out of stock
$85.05
Dry Contact Station Single Pack with cable set.
In Stock: 3
$75.59 $82.95 -9%
TrolMaster Low-Volt Station
In Stock: 16
$75.59 $82.95 -9%
Replacement Temp / Humidity / Light Sensor for Hydro-X
In Stock: 43
$75.59 $82.95 -9%
ThinkGrow M-One/ICL Daisy-Chain Power Cord, 5' 20A AWG#12
Out of stock
$76.15 $82.95 -8%
pH Sensor for Reservoir
In Stock: 8
$79.64 $88.20 -10%
Lighting Adapter Converted to Digital Signals for TG LEDs
In Stock: 8
$82.34 $90.00 -9%
PARGRO Slab 9.5"x8"x4" w/ 1 - 4"x4" pre-cut hole (Case of 16)
Out of stock
$70.21 $90.99 -23%
240V CO2 Device Station with cable set
In Stock: 10
$83.69 $92.40 -9%
240V Humidity Device Station with cable set
In Stock: 10
$83.69 $92.40 -9%
240V Program Device Station, Timer Control Relay w/ cables
In Stock: 9
$83.69 $92.40 -9%
240V Temperature Device Station with cable set
In Stock: 7
$83.69 $92.40 -9%
ThinkGrow M-One/ICL Daisy-Chain Power Cord, 5' 30A AWG#10
Out of stock
$85.79 $93.45 -8%
ThinkGrow M-One/ICL 10' Daisy Chain Extension Power Cord
Out of stock
$85.79 $93.45 -8%
Lantern Schedule Lighting Adapter Compatible with 0-10V
In Stock: 11
$86.39 $95.55 -10%
Group Control Lighting Adaptor, for ThinkGrow Model-I
In Stock: 15
$86.39 $95.55 -10%
Lighting Control Adapter T, for Controlling ThinkGrow LED
In Stock: 4
$86.39 $95.55 -10%
Digital Day/Night Fans Speed controller
In Stock: 11
$89.09 $98.70 -10%
24V Control Board, 6 individual 24V controlled output
In Stock: 42
$91.79 $100.28 -8%
2-in-1 EC + Temp Sensor for Reservoir
In Stock: 5
$91.79 $100.28 -8%
Controller Cabinet Door without pre-cut window
In Stock: 13
$97.19 $103.95 -7%
BioBizz Starters Pack CA & OR only
In Stock: 9
$68.36 $105.99 -36%
Emergency Stop Station with cable set
In Stock: 17
$98.54 $109.20 -10%
120V Control Board, 6 individual 120V controlled output
In Stock: 4
$99.89 $109.72 -9%
AC Remote Station, Universal Remote Control for AC remote
Out of stock
$99.89 $110.25 -9%
Thermostat Station, for Cool only conventional HVAC
Out of stock
$99.89 $110.25 -9%
Controller Cabinet Door without pre-cut window for SCC-2
In Stock: 16
$110.69 $119.50 -7%
Digital Day/Night Humidity 110V Controller
In Stock: 4
$107.99 $120.17 -10%
Sensor Board to connect sensors to NFS-1 controller
In Stock: 8
$109.34 $120.75 -9%
Water Content Sensor 3 with splitter cable set
In Stock: 7
$118.79 $124.95 -5%
ThinkGrow Smart Lifter Remote
Out of stock
$114.71 $124.95 -8%
Humidistat Station, for Dehumidifier with 24V terminal
In Stock: 64
$116.09 $128.62 -10%
Thermostat Station 2, for all type of HVAC
In Stock: 36
$116.09 $128.62 -10%
TrolMaster Temp/ Humidity Station with 0-10V protocol
In Stock: 8
$116.09 $128.62 -10%
Variable Frequency Drive Station for VFD fan speed control
In Stock: 10
$116.09 $128.62 -10%
PARGRO Slab 36"x8"x3" w/3 10"x10"x10" precut holes (Bag of 12)
In Stock: 48
$108.23 $128.99 -16%
CO2 Alarm Station (audio/visual) with cable set
In Stock: 10
$118.79 $131.25 -9%
PARGRO Slab 3"x6"x4 w/3 10"x10" pre-cut holes (Bag of 12)
In Stock: 48
$111.53 $131.99 -16%
500ft RJ12 Cable Roll
In Stock: 2
$124.19 $136.50 -9%
Digital Day/Night Remote controller
In Stock: 10
$129.59 $142.28 -9%
Sensor Board to connect sensors to NFS-2 controller
In Stock: 4
$129.59 $142.80 -9%
TrolMaster Grow Camera
In Stock: 1
$134.99 $145.95 -8%
6 Inch Inline Duct Ventilation Fan
Out of stock
$152.42
240V Expander Station 4: 4 outlet with trigger cable
In Stock: 10
$137.69 $152.25 -10%
Around-Towner - Black, MD Duffle
In Stock: 10
$106.95 $155.00 -31%
Duct Kit for Quest 100
Out of stock
$199.80
PARGRO PAR6,5 Small 4" w/hole 4"x4"x2.6" Strip (Case of 216)
In Stock: 30
$127.40 $165.99 -23%
PARGRO PAR10 Large 4" 4"x4"4" w/ Hole, Strip (Case of 144)
In Stock: 73
$132.76 $172.99 -23%
Microbe Lift BMC 1gal Liquid Mosquito Control [N.A. NY , TX,
In Stock: 104
$139.01 $182.99 -24%
Gro-Wool Medium Water Absorbent Granulate 3.5 cu ft
In Stock: 42
$141.99 $184.99 -23%
Grow Chunks, 2cf bag (Case of 3)
In Stock: 12
$142.61 $185.99 -23%
Active Aqua Reservoir 70 Gallon, square nv, black
In Stock: 297
$141.86 $188.12 -25%
Inline pH Sensor, Heavy Duty
In Stock: 11
$178.19 $197.40 -10%
Continental - Black, LG Duffle
In Stock: 47
$142.14 $206.00 -31%
8 Inch Inline Duct Ventilation Fan
Out of stock
$209.56
120V Device Station Kit with 4 outlets for Tent-X
In Stock: 10
$194.39 $210.00 -7%
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