VIVOSUN GrowHub E25 Grow Room Environment Controller

One hub instead of a wall of plug-in timers

The VIVOSUN GrowHub E25 puts scheduling and environmental control for the whole tent in one compact unit. It is built for small to medium grow tents that still need proper automation: run fans, lights and humidifiers to a schedule, watch live temperature and humidity readouts, and trigger equipment on threshold rather than on the clock. Pair it with the smartphone app and you can check conditions, receive alerts and change settings from anywhere.

What's Included

• GrowHub E25 Controller - the all-in-one scheduling and monitoring unit.
• Connection leads - for linking compatible lights, fans and devices.
• Mounting kit - fixings to hang or wall-mount the controller.
• User manual - setup and programming instructions.

Key Benefits

• All-in-one scheduling - lights, fans and humidifiers run from one hub instead of separate timers.
• Live climate monitoring - temperature and humidity readouts show what the room is actually doing.
• Threshold triggers - fans respond to conditions instead of running flat out around the clock.
• App connectivity - monitor live data, get alerts and adjust settings remotely.

Tired of Juggling Timers and Switches?

A tent run on separate mechanical timers drifts. Extraction keeps running after lights-off and the room goes cold, or humidity climbs overnight in late flower and nobody sees it until there is mould in the buds. Automating on live temperature and humidity means airflow responds to real conditions - fans lift when it warms and humidity is held in range instead of swinging.

How to Use

• Mount: fit the controller in or near the grow tent using the supplied mounting kit.
• Connect: plug in compatible lights, fans and other devices.
• Power on: follow the on-screen setup guide.
• Programme: set daily on/off cycles, or triggers based on temperature and humidity thresholds.
• Pair the app: connect your smartphone for remote monitoring, alerts and quick adjustments.