Our retail store moved across the street to 10566 Plaza Drive! Learn more >>
  • Teaser image

  • TROLMASTER @ GROWGREENMI - Next Gen Environmental Controllers for Your Grow!

TROLMASTER

(59)
  1. TrolMaster Aqua-X 3-in-1 Water Content Sensor
    TrolMaster
    TrolMaster Aqua-X 3-in-1 Water Content Sensor
    Special Price $297.95 Regular Price $310.00
    Out of stock
    • Free shipping
      • TrolMaster Hydro-X Plus Controller with 4-in-1 Sensor (Temp/Humid/CO2/Light) + cable set & phone app
        TrolMaster
        TrolMaster Hydro-X Plus Controller with 4-in-1 Sensor (Temp/Humid/CO2/Light) + cable set & phone app
        $1,210.99
        In stock
        • Free shipping
          • CLEARANCE SALE - TrolMaster Program Device Station 240v Relay Single Pack with Cable Set
            TrolMaster
            CLEARANCE SALE - TrolMaster Program Device Station 240v Relay Single Pack with Cable Set
            Special Price $85.79 Regular Price $87.20
            In stock
            • Free shipping
              • TrolMaster Hydro-X Pro Control System - HCS-2
                TrolMaster
                TrolMaster Hydro-X Pro Control System - HCS-2
                Special Price $2,397.85 Regular Price $2,499.00
                Out of stock
                • Free shipping
                  • TrolMaster Temp/Humid/CO2/Light 4-in-1 Environmental Sensor - MBS-Pro
                    TrolMaster
                    TrolMaster Temp/Humid/CO2/Light 4-in-1 Environmental Sensor - MBS-Pro
                    Special Price $399.86 Regular Price $419.00
                    In stock
                    • Free shipping
                    • - 5 %
                    • CLEARANCE SALE - TrolMaster Carbon-X CO2 Emergency Stop Station DSE-1
                      TrolMaster
                      CLEARANCE SALE - TrolMaster Carbon-X CO2 Emergency Stop Station DSE-1
                      Special Price $103.95 Regular Price $104.00
                      In stock
                      • Free shipping
                        • TrolMaster Carbon-X CO2 Alarm Station AS-1
                          TrolMaster
                          TrolMaster Carbon-X CO2 Alarm Station AS-1
                          Special Price $121.36 Regular Price $125.00
                          Out of stock
                          • Free shipping
                            • TrolMaster Carbon-X CO2 Alarm Station 2 AS-2
                              TrolMaster
                              TrolMaster Carbon-X CO2 Alarm Station 2 AS-2
                              Special Price $202.34 Regular Price $209.00
                              Out of stock
                              • Free shipping
                                • TrolMaster Carbon-X CO2 Sensor for Carbon-X MBS-K30
                                  TrolMaster
                                  TrolMaster Carbon-X CO2 Sensor for Carbon-X MBS-K30
                                  Special Price $332.29 Regular Price $366.50
                                  Out of stock
                                  • Free shipping
                                  • - 9 %
                                  • TrolMaster Carbon-X CO2 Alarm System CDA-1
                                    TrolMaster
                                    TrolMaster Carbon-X CO2 Alarm System CDA-1
                                    Special Price $499.25 Regular Price $524.00
                                    Out of stock
                                    • Free shipping
                                    • - 5 %
                                    • TrolMaster Hydro-X Weatherproof Box BM-1 - for TS-1 / TS-2 / HS-1 / ARS-1
                                      TrolMaster
                                      TrolMaster Hydro-X Weatherproof Box BM-1 - for TS-1 / TS-2 / HS-1 / ARS-1
                                      Special Price $18.48 Regular Price $18.90
                                      Out of stock
                                      • Free shipping
                                        • TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor Replacement Probe MBS-TH
                                          TrolMaster
                                          TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor Replacement Probe MBS-TH
                                          $73.50
                                          In stock
                                          • Free shipping
                                            • TrolMaster Hydro-X Dual Condition Adapter DCC-1
                                              TrolMaster
                                              TrolMaster Hydro-X Dual Condition Adapter DCC-1
                                              Special Price $73.19 Regular Price $73.30
                                              In stock
                                              • Free shipping
                                                • TrolMaster Hydro-X DSD-1 Dry Contact Station
                                                  TrolMaster
                                                  TrolMaster Hydro-X DSD-1 Dry Contact Station
                                                  Special Price $78.75 Regular Price $78.80
                                                  Out of stock
                                                      • TrolMaster Par HYDRO-X MBS-PAR Full Spectrum Quantum Sensor
                                                        TrolMaster
                                                        TrolMaster Par HYDRO-X MBS-PAR Full Spectrum Quantum Sensor
                                                        Special Price $443.29 Regular Price $464.10
                                                        Out of stock
                                                        • Free shipping
                                                          • TrolMaster Hydro-X ECS-5 RJ12 to PushLock Waterproof Connector converter cable - For FLUENCE LED
                                                            TrolMaster
                                                            TrolMaster Hydro-X ECS-5 RJ12 to PushLock Waterproof Connector converter cable - For FLUENCE LED
                                                            Special Price $23.00 Regular Price $23.10
                                                            Out of stock
                                                            • Free shipping
                                                              • TrolMaster Hydro-X ECS-3 RJ12 to Threaded Waterproof Connector converter cable
                                                                TrolMaster
                                                                TrolMaster Hydro-X ECS-3 RJ12 to Threaded Waterproof Connector converter cable
                                                                Special Price $20.48 Regular Price $21.00
                                                                In stock
                                                                • Free shipping
                                                                  • TrolMaster Aqua-X ECS-6 16ft Extension Cable for WCS-1 Water Content Sensor
                                                                    TrolMaster
                                                                    TrolMaster Aqua-X ECS-6 16ft Extension Cable for WCS-1 Water Content Sensor
                                                                    Special Price $20.48 Regular Price $21.00
                                                                    In stock
                                                                    • Free shipping
                                                                      • CLEARANCE SALE - TrolMaster Aqua-X ECS-4 16ft Extension Cable for AMP-2 Sensor Board
                                                                        TrolMaster
                                                                        CLEARANCE SALE - TrolMaster Aqua-X ECS-4 16ft Extension Cable for AMP-2 Sensor Board
                                                                        Special Price $20.48 Regular Price $21.00
                                                                        In stock
                                                                            • Trolmaster Hydro-X RJ2 Splitter Hub SPH-1
                                                                              TrolMaster
                                                                              Trolmaster Hydro-X RJ2 Splitter Hub SPH-1
                                                                              Special Price $31.19 Regular Price $31.50
                                                                              Out of stock
                                                                              • Free shipping
                                                                                • CLEARANCE SALE - TrolMaster Hydro-X RJ12 to 3.5 Jack Convertor Cable Set
                                                                                  TrolMaster
                                                                                  CLEARANCE SALE - TrolMaster Hydro-X RJ12 to 3.5 Jack Convertor Cable Set
                                                                                  Special Price $20.48 Regular Price $21.00
                                                                                  In stock
                                                                                  • Free shipping
                                                                                    • TrolMaster Digital Day/Night Remote Controller
                                                                                      TrolMaster
                                                                                      TrolMaster Digital Day/Night Remote Controller
                                                                                      Special Price $131.10 Regular Price $135.50
                                                                                      Out of stock
                                                                                      • Free shipping
                                                                                        • TrolMaster Aqua-X Water Content Sensor with Cable Set
                                                                                          TrolMaster
                                                                                          TrolMaster Aqua-X Water Content Sensor with Cable Set
                                                                                          Special Price $220.59 Regular Price $230.00
                                                                                          Out of stock
                                                                                          • Free shipping
                                                                                            • CLEARANCE SALE - TrolMaster Aqua-X Touch Spot Extention Cable
                                                                                              TrolMaster
                                                                                              CLEARANCE SALE - TrolMaster Aqua-X Touch Spot Extention Cable
                                                                                              Special Price $15.65 Regular Price $15.80
                                                                                              In stock
                                                                                              • Free shipping
                                                                                                • CLEARANCE SALE - TrolMaster Aqua-X Touch Spot + T Split Extension Cable
                                                                                                  TrolMaster
                                                                                                  CLEARANCE SALE - TrolMaster Aqua-X Touch Spot + T Split Extension Cable
                                                                                                  Special Price $31.19 Regular Price $31.50
                                                                                                  In stock
                                                                                                  • Free shipping
                                                                                                    • TrolMaster Aqua-X Water Detector
                                                                                                      TrolMaster
                                                                                                      TrolMaster Aqua-X Water Detector
                                                                                                      Special Price $72.87 Regular Price $73.50
                                                                                                      In stock
                                                                                                      • Free shipping
                                                                                                        • TrolMaster Aqua-X Inline pH Sensor
                                                                                                          TrolMaster
                                                                                                          TrolMaster Aqua-X Inline pH Sensor
                                                                                                          Special Price $181.53 Regular Price $186.90
                                                                                                          Out of stock
                                                                                                          • Free shipping
                                                                                                            • TrolMaster Aqua-X Reservoir pH Sensor
                                                                                                              TrolMaster
                                                                                                              TrolMaster Aqua-X Reservoir pH Sensor
                                                                                                              Special Price $89.69 Regular Price $99.00
                                                                                                              Out of stock
                                                                                                              • Free shipping
                                                                                                              • - 9 %
                                                                                                              • TrolMaster Aqua-X Inline EC/Temp Sensor
                                                                                                                TrolMaster
                                                                                                                TrolMaster Aqua-X Inline EC/Temp Sensor
                                                                                                                Special Price $201.31 Regular Price $207.90
                                                                                                                Out of stock
                                                                                                                • Free shipping
                                                                                                                  • TrolMaster Aqua-X Reservoir EC/Temp Sensor
                                                                                                                    TrolMaster
                                                                                                                    TrolMaster Aqua-X Reservoir EC/Temp Sensor
                                                                                                                    Special Price $93.87 Regular Price $94.50
                                                                                                                    Out of stock
                                                                                                                    • Free shipping
                                                                                                                      • TrolMaster Aqua-X 24V Control Board
                                                                                                                        TrolMaster
                                                                                                                        TrolMaster Aqua-X 24V Control Board
                                                                                                                        Special Price $92.82 Regular Price $93.50
                                                                                                                        In stock
                                                                                                                        • Free shipping
                                                                                                                          • TrolMaster Aqua-X 110V Control Board
                                                                                                                            TrolMaster
                                                                                                                            TrolMaster Aqua-X 110V Control Board
                                                                                                                            Special Price $103.01 Regular Price $104.00
                                                                                                                            Out of stock
                                                                                                                            • Free shipping
                                                                                                                              • TrolMaster Aqua-X Sensor Board
                                                                                                                                TrolMaster
                                                                                                                                TrolMaster Aqua-X Sensor Board
                                                                                                                                Special Price $111.63 Regular Price $115.50
                                                                                                                                Out of stock
                                                                                                                                • Free shipping
                                                                                                                                  • TrolMaster Aqua-X Controller
                                                                                                                                    TrolMaster
                                                                                                                                    TrolMaster Aqua-X Controller
                                                                                                                                    Special Price $300.28 Regular Price $314.00
                                                                                                                                    Out of stock
                                                                                                                                    • Free shipping
                                                                                                                                      • TrolMaster Hydro-X RJ12 Extension Cable Set
                                                                                                                                        TrolMaster
                                                                                                                                        TrolMaster Hydro-X RJ12 Extension Cable Set
                                                                                                                                        $19.85
                                                                                                                                        Out of stock
                                                                                                                                        • Free shipping
                                                                                                                                          • TrolMaster Hydro-X Lighting Control Adaptor S (Sun System)
                                                                                                                                            TrolMaster
                                                                                                                                            TrolMaster Hydro-X Lighting Control Adaptor S (Sun System)
                                                                                                                                            $58.07
                                                                                                                                            In stock
                                                                                                                                            • Free shipping

                                                                                                                                              TROLMASTER @ GROWGREENMI - Next Gen Environmental Controllers for Your Grow!

                                                                                                                                              Store Hours: Monday through Friday: 1-6pm EST | Saturday 10am- 2pm | Closed Sundays

                                                                                                                                              10566 Plaza Dr, Whitmore Lake, MI. 48189 | Directions

                                                                                                                                              ©2009-©2024 Grow Green MI All Rights Reserved | We buy in bulk and pass the savings along to you! | Growing the Community since 2009

                                                                                                                                              Trusted Shops certified

                                                                                                                                              Shipping methods:

                                                                                                                                              Payment methods: