Skip to content
TrolMaster GCS-1 Green-X Controller
TrolMaster GCS-1 Green-X Controller

TrolMaster GCS-1 Green-X Controller

See more by TrolMaster
SKU: GCS-1

Official Distributor

$499.95
Preview Icon

An Important Note on Pricing and Returns:

We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy, transparent returns. If you're comparing options, we encourage you to review competitors’ fine print carefully.

We've helped countless customers who had issues elsewhere, and we’re here to make sure that never happens to you.

Or

Monthly payments start at:

$13.88/mo

Learn More

Check Icon

Monthly Payment Start at:

$13.88/mo

Learn More

Contact us about commercial pricing

Notify me when back in stock

Free Shipping

On most orders

Call Us

(833) 416-0375

Mon-Fri 9am-6pm CST

Best price, guaranteed

Contact us to unlock it

No Sales Tax

Absolutely no tax on any purchase

Easy Returns

Always hassle free

Free Shipping

Lowest Price Gurantee

No Sales Tax

Easy Returns

The TrolMaster Green-X Controller (GCS-1) is an advanced, modular greenhouse management system designed to centralize control of irrigation, lighting, climate equipment, ventilation, CO₂, curtain motors, and environmental sensors. Its customizable architecture allows growers to build a control system suited to their facility while maintaining accurate, real-time oversight of essential growing conditions.

Built for expanding greenhouse operations, the GCS-1 can manage up to 96 scheduled irrigation outputs and two lighting channels supporting up to 256 fixtures per channel. It also works with various sensors for monitoring environmental conditions, water content, pH, EC, flow, weather, smoke, and leaks, helping growers maintain consistent conditions and quickly identify potential issues.

Historical data logging provides valuable insight into climate, irrigation, and crop performance, while compatibility with the free TrolMaster app enables convenient remote monitoring and system management. With its scalable design, broad equipment compatibility, and extensive expansion potential, the Green-X Controller offers a complete automation solution for efficient greenhouse cultivation.

img

TrolMaster Green-X GCS-1 - Transform Greenhouse Management with Precision

The Green-X Controller delivers a flexible, all-in-one solution for managing irrigation, climate equipment, CO₂, lighting, ventilation, curtain motors, and greenhouse sensors. Its modular design allows growers to customize and expand the system as operational needs change. The included 4-in-1 sensor tracks temperature, humidity, CO₂, and day or night conditions in real time. With support for up to 96 scheduled irrigation outputs, two lighting channels, historical data logging, and the free TrolMaster App, the GCS-1 simplifies precise greenhouse monitoring and control across growing operations.

Features & Benefits

Specifications

What's Included

Warranty Policy

Product Overview

Transform greenhouse management with the Green-X Controller, a modular all-in-one system built to coordinate irrigation, lighting, climate equipment, ventilation, CO2, curtain motors, and connected sensors. Its customizable design supports straightforward installation and future expansion, allowing growers to adapt control capabilities as operational demands evolve. Monitor temperature, humidity, light intensity, outdoor conditions, water content, pH, EC, flow, smoke, and leaks through compatible devices. Access system settings, historical data, and real-time notifications remotely using the free TrolMaster App. Whether managing a developing greenhouse or a large commercial facility, the GCS-1 helps create stable growing conditions, improve daily efficiency, and maintain precise oversight across essential cultivation processes throughout every growing cycle.

Control Your Greenhouse: Smarter Growth Starts!

Take command of greenhouse operations with the Green-X Controller, a flexible system designed to simplify environmental management. Coordinate irrigation, lighting, climate equipment, ventilation, CO2, and curtain motors from one platform while connected sensors support accurate monitoring, dependable automation, healthier growth, and productive cultivation.

4-in-1 Environmental Sensor

Ninety-Six Irrigation Outputs

Remote App Access

Dual Lighting Channels

Historical Data Logging

Stay Fully Connected

Flexible Modular Design

Precise Climate Control

Highlighted Capabilities of the Green-X Greenhouse Controller

Unified Control

The Green-X GCS-1 provides an integrated platform for managing irrigation, climate equipment, CO2, lighting, ventilation, curtain motors, and greenhouse sensors. Its comprehensive design supports up to 96 scheduled irrigation outputs, helping growers coordinate essential systems from one controller while maintaining environmental oversight during daily operations.

Stay Connected

Green-X connects with the free TrolMaster App, giving growers remote access to system settings and information. Climate, irrigation, and crop history is logged, helping users track greenhouse performance and make informed management decisions from anywhere.

Modular Design

The Green-X Controller offers customization through its modular architecture, allowing growers to select compatible sensors, device stations, irrigation boards, and motor controllers for greenhouse needs. Two independent lighting channels can each manage up to 256 fixtures, depending on the connected lighting brand.

Get Started Now!

Difference Between Hydro X Controllers

Hydro-X

Model: Hydro-X (HCS-1)

Size: 5" LCD Display

Control: Button Control

Firmware Update: Micro-SD

MAX Number Of Sensors: 13

MAX Number Of Control Modules: 13

Hydro-X Plus

Hydro-X Plus (HCS-3)

7" LED Screen

Touchscreen

USB/Online

27

30

Hydro-X Pro

Hydro-X Pro (HCS-2)

10.1" LED Screen

Touchscreen

USB/Online

Up to 50 different sensors in combination

Up to 50 different sensors in combination

Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
←
→


Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

Green Thumb Depot Logo

Them Green Thumb Depot Logo

icons-no Support
icons-no Nearly impossible to reach a real person. Endless chatbot loops, auto-replies, and unreturned emails.
icons-no Real humans. We answer quickly. Always here, always helpful
icons-no Order Processing
icons-no Orders often sit for days before being acknowledged. No clear confirmation, updates, or timelines.
icons-no Orders are processed immediately. You'll receive confirmation, tracking, and real-time updates within hours.
icons-no Shipping
icons-no Slow, vague, and unoptimized. Basic carriers, minimal tracking, and delayed delivery windows.
icons-no Fast, insured, and fully trackable shipping — optimized for speed and visibility every step of the way.
icons-no Pricing
icons-no Hidden fees, bait and switch tactics, post purchase price increases.
icons-no Our relationships guarantee the lowest prices. Transparent and fair. No surprises at checkout, and no shady tactics after the sale.
icons-no Returns & Warranty
icons-no Hidden fees, bait and switch tactics, post purchase price increases.
icons-no Clear, honest, and fast. Our return policy is built to protect your investment, not dodge responsibility.
icons-no Support
icons-no Frustrating automated responses
icons-no Fast, helpful and always supportive
icons-no Order Processing
icons-no Delays and lack of communication
icons-no Instant processing and updates
icons-no Shipping
icons-no Slow, unreliable and delayed service
icons-no Fast, insured, trackable shipping
icons-no Pricing
icons-no Deceptive pricing practices
icons-no Lowest prices, no surprises
icons-no Return & Warranty
icons-no Frustrating, misleading return policies
icons-no Clear, honest return policy

FAQ Section

What is the TrolMaster Green-X Controller GCS-1?
The GCS-1 is a modular greenhouse control system designed to manage irrigation, lighting, climate equipment, ventilation, CO2, curtain motors, and compatible sensors from one platform.
What greenhouse equipment can the GCS-1 control?
It can manage grow lights, irrigation equipment, temperature and humidity devices, CO2 equipment, ventilation systems, curtain motors, and other compatible greenhouse devices.
How many irrigation outputs can the GCS-1 manage?
The controller can manage up to 96 scheduled irrigation outputs when configured with compatible control boards and device stations.
How many grow lights can the controller support?
The GCS-1 provides two independent lighting channels, with each channel supporting up to 256 fixtures. Actual capacity may vary depending on the grow-light brand.
Does the GCS-1 support environmental sensors?
Yes. It supports compatible sensors for monitoring temperature, humidity, light, weather conditions, PPFD, smoke, water content, pH, EC, water flow, and leaks.
Can the controller monitor outdoor weather conditions?
Yes. When connected to the compatible MBS-WS Weather Station Sensor, it can monitor outdoor temperature and wind speed for improved greenhouse management.
Can the GCS-1 be accessed remotely?
Yes. The controller is compatible with the free TrolMaster App, allowing growers to access supported system information and management functions remotely.
Does the controller record historical information?
Yes. The GCS-1 provides historical data logging for climate, irrigation, and crop information, helping growers review greenhouse conditions and operational performance.
Can the Green-X system be expanded?
Yes. Its modular and customizable design allows compatible sensors, control boards, device stations, and motor controllers to be added as greenhouse requirements grow.
What power supply does the GCS-1 require?
The controller accepts an input voltage of 100–240VAC at 50/60Hz and has a rated output current of 3 amps.

Specifications

Green-X Controller (GCS-1)
Brand TrolMaster
SKU GCS-1
MBS-GH Sensor Capacity One unit maximum
MBS-WS Sensor Capacity One unit maximum
MBS-PAR Sensor Capacity One unit maximum
MBS-SD Sensor Capacity One unit maximum
AMP-3 Sensor Capacity One unit maximum
Digital Flow Capacity One unit maximum
Water Content Capacity Eight units maximum
Water Detector Capacity Two units maximum
Temperature Station Capacity Four stations maximum
Humidity Station Capacity Four stations maximum
CO2 Station Capacity Two stations maximum
Timer Station Capacity Two stations maximum
Irrigation Device Capacity Eight devices maximum
OA6-24 Output Capacity Six outputs each
OAT-24 Output Capacity Twelve outputs each
OA6-110 Output Capacity Six outputs each
Program Station Output One output each
Dry Contact Output One output each
Total Irrigation Capacity Ninety-six outputs maximum
Motor Controller Capacity Four controllers maximum
Fan Adaptor Capacity Four adaptors maximum
Lighting Channel Capacity Two channels available
Fixture Control Capacity 256 fixtures maximum
LCD Display Resolution 256 by 160
Input Voltage Range 100–240 volts AC
Power Frequency Support 50 or 60Hz
Output Current Rating Three amp output
Operating Temperature Range 0°C to 50°C
Operating Humidity 5–95 percent RH

TrolMaster Green-X Controller Includes:

Greenhouse Controller (x1)

Temp/Humid/CO2/Day&Night 4-in-1 Sensor (MBS-GH) (x1)

RJ12 Cable Set for Light Connection (x1)

12V Power Adapter (x1)

RJ12 T-Splitter (x1)

Warranty Policy

Please note that all sales are final in accordance with our company policy. As an authorized distributor, we are only able to process RMA warranty replacements and cannot accept returns, refunds, or exchanges. However, if you experience any technical issues with your product, our team is always happy to assist and work toward a prompt resolution.

For More Details: Read our Return Policy

>