Will this work wothout wifi connection?

Dear Customer, Yes, you can use your GrowHub controller offline or without the VIVOSUN App to control basic functions for LED lights, circulation fans and duct fans. However, after connecting your GrowHub to Wi-Fi, you can use the VIVOSUN App to visit your grow environment data remotely in real-time and to access more functions such as grow plan, historical data, and more detailed functions. Feel free to contact us any time if you have other questions, we'll be happy to help! Best regards, The VIVOSUN Customer Care Team

Will this work with the migro aray 4 lights ?

Dear Customer, No,the GrowHub Controller E25 supports SGS devices like the AeroLight, AeroZesh, and AeroWave E. Feel free to contact us any time if you have other questions, we'll be happy to help! All The Best, The VIVOSUN Customer Care Team

I have a turbo 4" fan that is controlled with a type c usb just like the vivosun. Is this compatible with other brands ?

Dear Customer, Yes,here is the List of Compatible Inline Fans by Brand: VIVOSUN: AeroZesh Series VIVOSUN: Other Inline Fans with AUX Connector AC Infinity: Cloudline S,T Series with Type-C connector AC Infinity: Cloudline Series with Molex connector For other brand fans,please contact us through Amazon Messenger or email:support@vivosun.com for more detail info. Feel free to contact us any time if you have other questions, we'll be happy to help! All The Best, The VIVOSUN Customer Care Team

Will this work with MARS HYDRO TS-2000? Does it include the RJ11?

Dear Customer, Growhub controller can work with MARS HYDRO lights: TS,FC,FC-ESP Series. Yes, the controller contains RJ11 cord. Feel free to contact us any time if you have other questions, we'll be happy to help! All The Best, The VIVOSUN Customer Care Team

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🌿 Grow Smarter, Not Harder — Your Green Thumb’s New Best Friend

UNIFIED SMART CONTROL - Seamlessly manage all your grow tent devices from one sleek platform.
INTUITIVE USER INTERFACE - Clear LED display and capacitive buttons make customization effortless and stylish.
AUTOMATED GROWTH PROGRAMMING - Set light, fan, and ventilation schedules tailored to every growth stage—hands-free perfection.
REMOTE ACCESS GROW RECIPES - Control your environment anytime via app and unlock powerful presets to maximize yields.
REAL TIME ENVIRONMENTAL INSIGHTS - Track temperature, humidity, and VPD with built-in sensors for optimal plant health.

The VIVOSUN GrowHub Controller E42A is a WiFi-enabled smart environmental controller designed for grow tents. It features precise temperature, humidity, and VPD monitoring, customizable automated schedules for lighting and ventilation, and an intuitive LED interface. With app control and advanced grow recipes, it empowers growers to optimize plant environments remotely and effortlessly.

Fr 232

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Switzerlandstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Item weight	1.18 Kilograms
Display type	LED
Manufacturer	VIVOSUN
Product Dimensions	13.79 x 2.79 x 8.38 cm; 1.18 kg
Batteries required	No
Included components	GrowHub

VIVOSUNGrowHub Controller E42A for Grow Tent, Smart Environmental WiFi-Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, Cooling Ventilation Lighting Programming

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