• Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
  • Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
  • Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
  • Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
  • Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
  • Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
  • Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre
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Vivosun GrowHub Controller E42A | Smart Wi-Fi Indoor Garden Command Centre

£99.95
£99.95
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Tax included. Shipping calculated at checkout.
Streamline your indoor garden with the VIVOSUN GrowHub Controller E42A, the all-in-one platform designed to simplify the science of growing. This powerful Wi-Fi-enabled hub unifies your entire Smart Grow System (SGS) into a single interface. From managing airflow and circulation to fine-tuning light spectrums and schedules, the E42A provides the professional-grade stability needed to maximize your harvest.
By synthesizing all your equipment into one smart network, the E42A ensures your environment remains consistent, allowing beginners to grow like experts and pros to automate with precision.

Key Features & Benefits:
  • Unified Equipment Management: Bring all your smart devices—lights, fans, and sensors—onto one platform. Control them as a synchronized ecosystem or manage individual units with the touch of a button to stabilize your growing environment.
  • Precision Environmental Monitoring: Equipped with a built-in temperature and humidity gauge plus an external probe, the E42A tracks minute atmospheric shifts. Program the controller to automatically adjust ventilation or lighting intensity in response to real-time climate changes.
  • End-to-End Growth Automation: Set it and forget it. Program custom cycles that automatically transition through every stage of plant growth. Control light intensity, spectrum, on/off periods, and fan speeds to match your plants' exact developmental needs.
  • Fully Customizable Interface: Tailored for every skill level, the E42A features a clear LED display and responsive capacitive buttons. Its unique design allows it to be mounted directly onto tent fabric, eliminating the need for bulky or unsightly brackets.
  • Global WiFi App Control: Manage your grow space from anywhere in the world via the Vivosun App (2.4GHz WiFi required). Unlock "Grow Recipes" and advanced data tracking to expand your controller’s capabilities far beyond manual settings.
Technical Specifications:
  • Connectivity: 2.4GHz Wi-Fi (App-enabled)
  • Controls: Light Spectrum, Intensity, Fan Speed, Airflow, and Timing
  • Sensors: Internal Temp/Humidity + External Environmental Probe
  • Interface: LED Display with Capacitive Touch Buttons
  • Mounting: Integrated Tent-Fabric Mount (No brackets required)
Master your environment and grow with confidence. The VIVOSUN E42A is the central brain your smart tent deserves.
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Expert Advice from Steel Roots

Our team works with indoor growers every day and carefully selects equipment that delivers reliable performance. The Vivosun GrowHub Controller is designed to simplify environmental management, helping you automate lighting, ventilation and climate control for healthier plants and more consistent results.

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Frequently Asked Questions

The Vivosun GrowHub Controller is a smart environmental controller that helps you automate and monitor your indoor grow setup. It connects compatible Vivosun devices, allowing you to manage lighting, ventilation and climate from one central system.

The GrowHub Controller is compatible with a range of Vivosun Smart Grow devices, including compatible grow lights, inline fans, circulation fans and environmental sensors. Always check product compatibility before connecting new equipment.

Yes. When connected to the Vivosun Smart Grow app, you can monitor your grow room and control compatible devices from your smartphone wherever you have an internet connection.

Yes. When paired with compatible sensors, the GrowHub Controller can monitor temperature, humidity and other environmental conditions, helping you maintain a consistent growing environment.

Absolutely. You can create schedules and automate compatible equipment based on environmental conditions, helping to reduce manual adjustments and improve consistency.