Vivosun GrowHub E25 Smart Grow Tent Controller

Want to add smart control to your Vivosun growing equipment without the complexity of a full environmental controller? The GrowHub E25 Controller delivers WiFi connectivity and app-based automation in a compact, plug-and-play design. This expansion-ready controller transforms your AeroLight grow lights, AeroZesh inline fans, and AeroWave circulation fans into remotely controllable smart devices, giving you professional-grade automation at an accessible price point.

The E25 connects directly to your Smart Grow System (SGS) devices via Type-C port, eliminating complicated wiring and setup procedures. Within minutes, you'll have full remote control through the Vivosun App, allowing you to adjust lighting schedules, fan speeds, and growth stage settings from anywhere. The controller's compact design won't clutter your grow space, while the single-button WiFi configuration and clear status indicator make operation intuitive even for first-time users.

Whether you're building a new automated grow tent or expanding an existing GrowHub E42/E42A setup, the E25 offers remarkable flexibility. Use it as a standalone controller for individual devices, or integrate it with your E42/E42A system as an expansion port to control additional equipment across multiple zones. With professional grow recipes accessible through the app, you can dial in optimal settings for seedling, vegetative, and flowering stages—maximizing your yields while minimizing daily maintenance. Pair it with other Vivosun smart devices from our collection to build the exact automated growing system you need.

Features

Vivosun GrowHub E25 compact controller design

Vivosun GrowHub E25 plug and play installation

Vivosun GrowHub E25 Flexible Compatibility

Vivosun GrowHub E25 daisy chain connectivity

🔌

Plug-and-Play Setup

Insert into Type-C port, connect to WiFi, and start controlling your devices instantly.

📱

Remote App Control

Monitor and adjust all connected SGS devices from anywhere via the Vivosun App.

🔗

Daisy Chain Multiple Lights

Connect multiple AeroLight units with RJ45 cables and control them from one E25.

➕

E42/E42A Expansion Port

Add to your existing E42/E42A system to control additional devices and zones.

Specifications

Specification	Value
Model	GrowHub Controller E25
Connectivity	WiFi-enabled
Connection Type	Type-C port (plug-and-play)
Compatible Devices	SGS devices (AeroLight, AeroZesh, AeroWave E)
App Compatibility	Vivosun App (iOS & Android)
Expansion Support	Compatible with GrowHub E42/E42A
Setup	One-button WiFi configuration
Indicator	Status indicator light
Control Options	Independent scheduling or shared schedule with E42/E42A

Manual

📄 GrowHub E25 User Guide

Warranty

The Vivosun GrowHub Controller E25 includes a 1-year after-sale service warranty for your peace of mind.

FAQs

Which Vivosun devices are compatible with the GrowHub E25? +

The GrowHub E25 works with all Vivosun Smart Grow System (SGS) devices, including AeroLight grow lights, AeroZesh inline duct fans, and AeroWave E circulation fans. You can also connect multiple AeroLight units using RJ45 cables for expanded coverage. Browse our complete selection of compatible Vivosun smart devices to build your ideal automated grow setup.

Can I use the E25 as a standalone controller or does it require an E42/E42A? +

The GrowHub E25 functions perfectly as a standalone controller for your SGS devices. You don't need an E42 or E42A to use it. However, if you already own an E42 or E42A controller, the E25 can serve as an expansion port, allowing you to control additional devices and either schedule them independently or share the same automated schedule across your entire system.

How difficult is the setup process? +

Setup is incredibly simple and takes just minutes. Plug the E25 into your SGS device's Type-C port, press the single WiFi configuration button, and connect it to your network through the Vivosun App. The clear status indicator light confirms when you're connected. No complicated wiring, mounting, or technical knowledge required—it's truly plug-and-play.

What features are available through the Vivosun App? +

Through the Vivosun App, you can remotely monitor and control all connected devices from anywhere. Key features include on/off scheduling, intensity adjustments, smart auto-mode, professional grow recipes optimized for different growth stages, and real-time device status monitoring. The app allows you to create custom schedules or use preset configurations to maximize yields with minimal daily intervention.

Can I control multiple devices with one E25 controller? +

Yes. The E25 connects to one SGS device directly via Type-C, but you can daisy-chain multiple AeroLight units together using RJ45 cables, allowing a single E25 to control multiple lights. For controlling different types of devices (lights, fans, etc.), you can add multiple E25 controllers to the same garden in the Vivosun App and manage them all from one interface.

What are grow recipes and how do they work? +

Grow recipes are professionally designed automation programs optimized for specific growth stages and plant types. These recipes automatically adjust your lighting intensity, spectrum, duration, and fan operation based on whether your plants are in seedling, vegetative, or flowering stages. Simply select a recipe in the app, and the E25 will execute the precise schedule to maximize growth and yields without requiring you to manually adjust settings throughout the grow cycle.

How does the E25 integrate with an existing E42 or E42A system? +

When adding an E25 to an existing GrowHub E42 or E42A setup, you can add both controllers to the same garden within the Vivosun App. This allows you to either create independent schedules for devices controlled by the E25, or sync the E25 to follow the same automated schedule as your E42/E42A. This flexibility is particularly useful for controlling additional zones, supplemental lighting, or extra ventilation fans beyond the capacity of your primary controller.

Do I need WiFi for the E25 to work? +

WiFi is required for the E25's functionality since it relies on app-based control and doesn't have a physical display or manual controls like the E42/E42A. Once connected to WiFi and configured through the Vivosun App, you'll have full remote control over your connected devices. If WiFi drops temporarily, your devices will continue operating on their last programmed schedule until connectivity is restored.

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Vivosun GrowHub E25 Smart Grow Tent Controller