TrolMaster Hydro-X PLUS Controller w/ 4-in-1 Sensor + Cable set (HCS-3)

5% off

BetterGrow Hydro

TrolMaster 4-in-1 Sensor - for Hydro-X Pro only (MBS-PRO)

$417.95$439.95

TrolMaster Hydro-X Controller main image

Exclusive offer available

GrowersHouse

TrolMaster Hydro-X Controller with 3-in-1 Sensor (HCS-1)

$328.18

5% off

Canada Grow Supplies

TrolMaster Hydro-X Environment Control System (HCS-1)

CA$504.95CA$529.99

5% off

MangoTech - US

(HCS-2) Hydro-X Pro Controller

$2,492.75$2,623.95

5% off

BetterGrow Hydro

TrolMaster Aqua-X / Hydro-X Program Device Station (DSP-1)

5% off

BetterGrow Hydro

TrolMaster Humidity Device Station (DSH-1)

5% off

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TrolMaster Hydro-X Environmental Control System Expander Station 4 (4RS-1）

$144.64$152.25

5% off

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Trolmaster Hydro-X CO2 Sensor w/RJ12 splitter & 16' cable (MBS-S8)

5% off

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TrolMaster Hydro-X Environmental Control System Full Spectrum Quantum Sensor (MBS-PAR）

(3)

$463.84$488.25

5% off

Monster Gardens

TrolMaster Hydro-X CO2 Sensor w/ RJ12 Splitter & 16' Cable, MBS-S8

BetterGrow Hydro

Growlink Integration Hub for Trolmaster

$399.00

Happy Happy Houseplant

4.9

(14.8K)

Happy Happy Houseplant Plant Food, 9-3-6 houseplant fertilizer bottle, with amber dropper bottle and green box packaging

Happy Happy Houseplant Hydration Renew, surfactant soil conditioner concentrate, with product bottle, glass dropper bottle and box packaging.

Happy Happy Houseplant Soil Refresh, potent cellulase enzymatic formula, with dropper bottle and box packaging.

Happy Happy Houseplant Killer Smiles flying pest traps, yellow smiley-face stakes, with box packaging next to a potted plant.

TrolMaster Hydro X Temperature Device Station 120V (DST-1)

16% off

Canada Grow Supplies

TrolMaster Temperature Device Station (DST-1)

CA$100.95CA$119.99

11% off

The Hydro Bros

Trolmaster Tent-X (TCS-1) Smart Grow Tent Controller – Environment & Irrigation Automation

$364.00$407.00

5% off

Monster Gardens

TrolMaster HCS-3 Hydro-X Plus Controller w/ 4-in-1 Sensor

5% off

BetterGrow Hydro

TrolMaster Aqua-X PLUS Controller (NFS-3)

LED Grow Lights Depot

TrolMaster Hydro-X Environment Control System (HCS-1)

(8)

$328.18

14% off

Modern Farms

TrolMaster Hydro-X Controller w/ 3-in-1 Sensor HCS-1 (Temp / Humid / Light ) + Cable set Free Phone App

$294.97$344.99

TrolMaster HCS-1 Hydro-X Environment Control System - Main

Exclusive offer available

Sylvane

TrolMaster Hydro-X Environment Control System w/ 3-in-1 Sensor

$319.99

5% off

BetterGrow Hydro

TrolMaster Hydro-X Thermostat Station (TS-1)

$104.74$110.25

NaturesGoodGuys

4.8

(2.7K)

Cheap and Easy Hydro Store

Trolmaster 3-in-1 Sensor (TEMP/Humidity/Light) for Hydro-X Control System (MBS-TH)

$69.00

5% off

MangoTech - US

(HCS-3) Hydro-X Plus Controller

Monster Gardens

TrolMaster Hydro-X CO2 Device Station, DSC-1

$69.83

5% off

BetterGrow Hydro

TrolMaster Hydro-x / Carbon-X CO2 Device Station（DSC-1）

5% off

BetterGrow Hydro

TrolMaster Legacy Beta Series Digital Controller (Day/Night Humidity 110V) (Beta-6)

$114.16$120.17

5% off

LED Grow Lights Depot

TrolMaster Hydro-X Environmental Control System CO2 Device Station (DSC-1)

(1)

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Grow It Depot

TrolMaster - Replacment and Backup Temp / Humidity / Light Sensor

$78.80$82.95

8% off

Canada Grow Supplies

TrolMaster CO₂ Sensor for Hydro-X (MBS-S8)

CA$321.95CA$349.99

GrowersHouse

4.8

(357)

Gro Pro Black Saucers -- 6 Inch Main Image

5% off

BetterGrow Hydro

TrolMaster Aqua-X Sensor Board (AMP-3)

$135.66$142.80

5% off

Hydro45

Hydro-X Controller (HCS)

14% off

Modern Farms

Hydro-X Pro Controller with 4-in-1 Sensor (Temp / Humid / CO2/ Light ) and Cable set, Free Phone App

(1)

$2,166.84$2,534.31

5% off

MangoTech - US

(HCS-1) Hydro-X Controller

(1)

5% off

BetterGrow Hydro

TrolMaster Aqua-X Pro Controller (NFS-2) w/AMP-3 Sensor Board

$2,492.75$2,623.95

5% off

BetterGrow Hydro

TrolMaster Heavy Duty Nutrient EC+Temp Sensor (PCT-3)

$229.43$241.50

7% off

Canada Grow Supplies

TrolMaster Aqua-X Plus Irrigation Control System (NFS-3)

CA$1,859.95CA$1,989.99

5% off

BetterGrow Hydro

TrolMaster Dry Contact Board (OM-8)

$298.25$313.95

5% off

BetterGrow Hydro

TrolMaster Carbon-X CO2 Alarm System with Cable Set & Smartphone App (CDA-1)

$522.69$550.20

5% off

BetterGrow Hydro

Trolmaster Aqua-X Sensor Board (AMP-2)

$114.71$120.75

5% off

BetterGrow Hydro

Trolmaster Full Spectrum Quantum Sensor （MBS-PAR）

$463.84$488.25

TrolMaster 3-in-1 Water Content Sensor WCS-2 Main Image

Exclusive offer available

GrowersHouse

TrolMaster 3-in-1 Water Content Sensor (WCS-2)

$309.23

15% off

Modern Farms

TrolMaster Hydro-X CO2 Sensor w/RJ12 splitter & 16' cable MBS-S8

$217.74$254.67

5% off

LED Grow Lights Depot

TrolMaster Hydro-X Environmental Control System Program Device Station (DSP-1）

(1)

5% off

BetterGrow Hydro

TrolMaster Hydro-X Pro Controller w/ 4-in-1 Sensor (HCS-2) (Temp / Humidity / CO2 / Light) + Cable set

$2,492.75$2,623.95

5% off

BetterGrow Hydro

TrolMaster Hydro X / Carbon-X CO2 Alarm System (AS-5)

$44.89$47.25

5% off

Cultivate Supply

TrolMaster Hydro-X Environment Control System (HCS-1）

BuildASoil

4.9

(19.8K)

5% off

LED Grow Lights Depot

Trolmaster Hydro-X Environmental Control System 3-in-1 Sensor (MBS-TH）

$78.80$82.95

5% off

BetterGrow Hydro

TrolMaster Hydro-X / Hydro-X Pro Low-Volt Station (DSV-1)

$78.80$82.95

16% off

BetterGrow Hydro

TrolMaster Water Content Sensor (WCS-1)

$202.46$241.50

5% off

BetterGrow Hydro

TrolMaster Legacy Hawkeye 3-in-1 Monitor & Logger, Sensor, Ethernet Adaptor (CM-1)

$257.65$271.22

5% off

BetterGrow Hydro

TrolMaster Aqua-X pH Sensor for Reservoir (PPH-1)

$83.79$88.20

5% off

BetterGrow Hydro

TrolMaster Hydro-X Smoke Detector w/ RJ12 Splitter & 16' Cable (MBS-SD)

$57.86$60.90

Hydro City

Trolmaster MBS-S8

$195.00

5% off

BetterGrow Hydro

TrolMaster Aqua-X PH Sensor Inline, Heavy Duty (PPH-2)

$187.53$197.40

Cheap and Easy Hydro Store

Trolmaster CO2 Station for Hydro-X Control System (DSC-1)

$60.00

14% off

Modern Farms

TrolMaster Hydro-X CO2 Device Station DSC-1

$68.66$80.30

Hydro City

Trolmaster DSC-1

$60.00

4% off

Canada Grow Supplies

TrolMaster Hydro-X Plus Controller (HCS-3)

CA$1,859.95CA$1,931.31

5% off

BetterGrow Hydro

TrolMaster Aqua-X Controller w/ Water Detector Set (NFS-1)

$331.17$348.60

6% off

The Hydro Bros

TrolMaster - Hydro X Base Station 3 in 1 (HCS-1)

$372.00$395.00

Hydro City

Trolmaster HCS-1

$305.00

15% off

BetterGrow Hydro

TrolMaster 3-in-1 Water Content Sensor (WCS-2)

$276.68$325.50

5% off

BetterGrow Hydro

TrolMaster Hydro-X Humidity Device Station 240V (DSH-2)

$87.78$92.40

5% off

BetterGrow Hydro

TrolMaster Hydro-X Temperature Device Station (DST-1)

Exclusive offer available

Grow It Depot

TrolMaster Hydro-X CO2 Sensor w/ RJ12 Splitter & 16' Cable, MBS-S8

$269.06

TrolMaster Replacement and Backup Temp Humidity Light Sensor main image

Exclusive offer available

GrowersHouse

TrolMaster MBS-TH Temp Humidity Light Sensor for Hydro-X | 3-in-1

$78.80

Perfect Plantista

4.8

(2.4K)

The front of a bottle of Perfect Plantista's Houseplant Pest Spray for Houseplant Pests on a transparent background.

Houseplant Dusting Gloves - Perfect Plantista

5% off

BetterGrow Hydro

TrolMaster Heavy Duty Nutrient pH Sensor, drop-in / in-line compatible (PPH-3)

$208.48$219.45

5% off

BetterGrow Hydro

TrolMaster AC Remote Station (ARS-1)

$104.74$110.25

The Hydro Bros

TrolMaster Hydro-X CO2 Sensor (MBS-S8)

(1)

$261.00

TrolMaster WCS-3 Water Content Sensor with Cable Set

Exclusive offer available

GrowersHouse

Water Content Sensor 3 with splitter cable set

$118.70

5% off

LED Grow Lights Depot

TrolMaster Tent-X System Main Controller (TCS-1)

$298.25$313.95

5% off

Monster Gardens

TrolMaster HCS-1 Hydro-X Controller w/3-in-1 Sensor

5% off

BetterGrow Hydro

Tent-X Main Controller with 3-in-1 Sensor (Temp / Humid / Light ) and Cable Set

$298.25$313.95

Cheap and Easy Hydro Store

Trolmaster Hydro-X Control System (HCS-1)

$300.00

7% off

Canada Grow Supplies

TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor (MBS-TH)

CA$111.95CA$119.99

5% off

BetterGrow Hydro

TrolMaster Hydro-X 4 Outlet Expander Station (4RS-1)

$144.64$152.25

12% off

BetterGrow Hydro

TrolMaster Water Content Sensor 3 w/Splitter Cable Set (WCS-3)

$109.34$124.95

Cheap and Easy Hydro Store

Trolmaster All-in-1 Pro Sensor (Temp/Humid/CO2/Light) for Hydro-X PRO (MBS-PRO)

$350.00

5% off

BetterGrow Hydro

TrolMaster Carbon-X CO2 Alarm Station Blue Light (AS-4)

$208.48$219.45

5% off

LED Grow Lights Depot

TrolMaster Aqua-X 3-in-1 Water Content Sensor (WCS-2）

(2)

$309.23$325.50

5% off

BetterGrow Hydro

TrolMaster Hydro-X CO2 Sensor w/RJ12 Splitter & 16' Cable (MBS-S8)

5% off

BetterGrow Hydro

TrolMaster 25" Controller Cabinet for Hydro-X Pro / Aqua-X Pro (SCC-1)

$996.50$1,048.95

5% off

Hydro45

Hydro-X CO2 Sensor (MBS-S8)

5% off

MangoTech - US

(NFS-3) Aqua-X Plus Controller