Deliver toUnited Arab Emirates
VIVOSUN GrowHub Controller E42A for Grow Tent, Smart Environmental WiFi-Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, Cooling Ventilation Lighting Programming

Description:

  • Unify Your Equipment: You can operate them individually or unify all your smart devices through the GrowHub E42A platform to simplify the complexities of gardening to a scientifically manageable level and thus better stabilize your growth environment
  • Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment, and you can view this data and program through the App
  • Fully Automated: Program your equipment to automatically take you through each stage of growth – program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit your plants at any time
  • Customizable Settings: Fully customizable programming allows to customize your style with easy-to-use settings, a clear LED display, capacitive buttons – and the GrowHub E42A Controller can be mounted on your tent fabric without an ugly mounting bracket
  • App Controllable: The GrowHub Controller is WiFi-enabled so you can control your equipment from anywhere, anytime via the app; The App expands the controller’s capabilities through Grow Recipes and other extremely powerful settings
  • Perfect Addition: Type-C to MOLEX and AUX converters increase the range of compatible fans; the RJ11 network interface supports VS series grow lights and some other brands of lights; Use the 12V power adaptor to drive the controller when no device is connected

  • Reviews:

    5.0 out of 5 stars Excellent Environmental Controller for Grow Tents

    C.B. · August 4, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I recently purchased the VIVOSUN GrowHub Controller E42A, and it has been an outstanding addition to my grow tent setup. Here’s why I’m giving it five stars:Comprehensive Environmental Control:This controller covers all the essential aspects of a grow tent environment, including temperature, humidity, VPD, and lighting. The ability to control and monitor these parameters through a single device has made managing my grow tent much more efficient.WiFi Connectivity:The WiFi functionality is a game-changer. I can monitor and adjust settings remotely using my smartphone, which adds a layer of convenience and peace of mind. The app interface is user-friendly and provides real-time updates on the tent's conditions.Versatile Scheduling:The timer and schedule controls are very versatile. I can set precise schedules for lighting and ventilation, ensuring my plants get the right conditions at the right times. This feature is especially useful for maintaining consistent growth cycles.Easy Installation and Setup:Setting up the GrowHub Controller was straightforward. The instructions were clear, and the device integrated seamlessly with my existing equipment. The included sensors are accurate and responsive, providing reliable data.Build Quality and Design:The build quality of the controller is solid, and the design is sleek and modern. It feels durable and looks great in my grow tent setup.Overall, the VIVOSUN GrowHub Controller E42A has significantly improved the way I manage my grow tent environment. It offers excellent functionality, ease of use, and reliable performance. I highly recommend it to anyone looking for a comprehensive environmental controller for their grow tent.

    5.0 out of 5 stars Reliable, well built and rechargeable via vivosun lights & rj45 connection

    A. · May 10, 2025

    Good controller, well featured. The user interface (on the panel) is a little tricky to dial-in, but once you get the hang of it, programming is pretty simple. The magnetic back is a nice feature for affixing the unit to a metal pole or using the metal backplate for mounting to fabric, etc.

    5.0 out of 5 stars Works well

    m.t. · July 19, 2025

    Good working even after dropping it in a bucket.The software updates recently added have made it easier to use and understand

    5.0 out of 5 stars A must have for Vivosun grow tent owners!!

    D.B. · March 26, 2025

    I've had the GrowHub for about 3 months now and I can't imagine living without it now! I have mine controlling an AeroLight AW200 grow light, 4x LumaRay Side Lighting Bars, AeroZesh T4 inline fan, GrowCam C4 and AeroStream H19 humidifier and it has been performing seamlessly!Setup was extremely simple, just running a cable from each device to the hub - or some connect through your local wi-fi. Adding new devices has been a breeze with no issues thus far. To be fair, once the initial setup was done and I got the GrowHub connected to the mobile app on my Android phone I rarely touch the control panel itself as I'm always in the app!The mobile app is amazing! I am in the beta program and the developers have been steadily releasing updates with great new features! There are too many features to list but some of my favorites are being able to check in on my grow cam along with the current climate conditions even if I'm out. You can use youe grow cam to record a time lapse of your grow. You can set a lighting schedule, intensity, and spectrum. You can set the inline fan to work on a schedule or to activate when pre set humidty or temperature conditions are met. There is a journal section where you can log your watering, nutrition, lamp height, etc. You can also attach pictures and video to each entry. You can view historical logs of your tents environmental conditions (temp, humidty, VPD). There are just too many great features with more on the way, I'm sure!I really can't recommend this product enough. It's performance has been perfect and keeps getting better. This WILL help automate and improve your growing experience!

    4.0 out of 5 stars I want to love it but..

    B.M. · March 3, 2024

    This product will eventually be really good I think but right now it’s mediocre. Too many things don’t work or aren’t explained very well in the manual. I assume most people buying this will be getting the other VIVOSUN products that go with it in order to do the automation and there in lies the frustrations. Here were mine:1st. I purchased the dual circulating fans that integrate to it but neither the fans nor the control hub come with the dual usb C splitter needed to make them both work so I ordered a usb splitter from Bolo and of course it didn’t work. I then found out I need to buy the splitter from VIVOSUN and of course it ships from China which takes weeks to get in.2nd I purchased one of VIVOSUNs exhaust fans only to install it and find out it doesn’t work with the hub. I foolishly assumed it would so had to buy another model and I am stuck with the first one because I installed it.3rd. Weird thing in the manual installs about calibrating the temp and humidity levels but instructions don’t say what to calibrate it with or against, it just says hit these buttons and is very vague. Typically you need a reference to calibrate something against.4th recipes are confusing and I can’t find anything online (YouTube video perhaps) that explains it. I finally figured it out after much frustration.5th. Some days everything works and other days it doesn’t. I use the app but I like the display to remain. Lit for when I am working on my grow. One day it works perfect and stays on,other days it won’t turn on unless you press a button on it then it goes right back off.I haven’t had to call support but I have heard from others it’s non existent so I didn’t even try.I like the companies products and have high hopes things will be fixed. I have spent a fortune on VIVOSUNS products so I keep hoping it will all work out

    5.0 out of 5 stars Good quality

    C. · July 19, 2025

    Works as it should. Going to make my life a little easier.

    Je le recommande

    m. · July 19, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Fonction très bien pour l'instant pas de problème

    Not that matches important

    m. · May 30, 2025

    If you have more money, you can buy this. It’s not necessary and it’s not going to work without Wi-Fi.

    Takes away the stress

    G.W. · February 14, 2025

    Really good at controlling the temps for the perfect environment. My tomato plants love the new set up. Chillies next! 👌🏻

    Einfach nur 1a

    N.H. · August 19, 2024

    Super einfache Installation habe den lüfter aerozesh g6 über den läuft die Stromanbindung fürs gerät und als Lampe eine spiderfarmer sf2000 beides funktioniert super zu steuern sowohl offline als auch onlinedie App Anbindung war auch super easy die App hatte das gerät sofort gefunden und verbunden super an der App finde ich auch dass es mehr Einstellungen gibt wie zum Beispiel dass der Bildschirm nicht mehr dimmt aber dass aller genialsten finde ich jedoch und deswegen ist sie eigentlich ein must have für jeden grower:Mann kann seine Pflanzen einspeichern hat einen Pflanzenlog wann sie in welcher Wachstumsperiode ist und vieles mehr sehr geiles extra musste immer alles aufschreiben weil ich keine Apps für sowas fand.Einziges Manko hatte das Gefühl die offline Uhr läuft ein bisschen zu langsam so dass schnell ein Abstand von paar Minuten zur Echtzeit waren.Ergänzung: War jedoch nur bei erster Inbetriebnahme mittlerweile stimmt die Uhr genau auch wenn vom WLAN getrenntAnsonsten super gerät lässt sich nur empfehlen vor allem in genau diesem Setup da dass gerät dann durch den lüfter und nicht durch dass Netzteil gespeist wird weil dass klaut einem einen usb-c Port und der Stecker ist US also Brauch Mann dazu auch noch einen Adapter wenn Mann das Gerät extern speisen willBin bis jetzt allgemein sehr zufrieden mit vivosun habe Zelt lüfter und dieses gerät von ihnen und alles läuft super nur die Lampen fand ich etwas seltsam mit dem lüfter in der Mitte weshalb ich mich für einen externen entschied (spiderfarmer sf2000) die sich aber über das mitgelieferte Kabel sofort steuern ließ es funktionieren meines Wissens nicht alle Lampen von jedem Hersteller deswegen da selber nochmal nachschauen

    Top, würde ich wieder kaufen

    S. · January 3, 2025

    Sehr geiles System. Seit einem Jahr im Einsatz. Superzufrieden. Regelt bei mir Abluft und Umluft. Leider sind meine vorhandenen leuchtmittel nicht extern steuerbar. Erweiterbares system. Ich steh drauf

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

    Product ID: UO0OF2OIY3D
    Condition: New

    4.4

    AED49961

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Hubs & Controllers”

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

    Product ID: UO0OF2OIY3D
    Condition: New

    4.4

    VIVOSUN GrowHub Controller E42A for Grow Tent, Smart Environmental WiFi-Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, Cooling Ventilation Lighting Programming-0

    AED49961

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Unify Your Equipment: You can operate them individually or unify all your smart devices through the GrowHub E42A platform to simplify the complexities of gardening to a scientifically manageable level and thus better stabilize your growth environment
  • Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment, and you can view this data and program through the App
  • Fully Automated: Program your equipment to automatically take you through each stage of growth – program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit your plants at any time
  • Customizable Settings: Fully customizable programming allows to customize your style with easy-to-use settings, a clear LED display, capacitive buttons – and the GrowHub E42A Controller can be mounted on your tent fabric without an ugly mounting bracket
  • App Controllable: The GrowHub Controller is WiFi-enabled so you can control your equipment from anywhere, anytime via the app; The App expands the controller’s capabilities through Grow Recipes and other extremely powerful settings
  • Perfect Addition: Type-C to MOLEX and AUX converters increase the range of compatible fans; the RJ11 network interface supports VS series grow lights and some other brands of lights; Use the 12V power adaptor to drive the controller when no device is connected

  • Reviews:

    5.0 out of 5 stars Excellent Environmental Controller for Grow Tents

    C.B. · August 4, 2024

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I recently purchased the VIVOSUN GrowHub Controller E42A, and it has been an outstanding addition to my grow tent setup. Here’s why I’m giving it five stars:Comprehensive Environmental Control:This controller covers all the essential aspects of a grow tent environment, including temperature, humidity, VPD, and lighting. The ability to control and monitor these parameters through a single device has made managing my grow tent much more efficient.WiFi Connectivity:The WiFi functionality is a game-changer. I can monitor and adjust settings remotely using my smartphone, which adds a layer of convenience and peace of mind. The app interface is user-friendly and provides real-time updates on the tent's conditions.Versatile Scheduling:The timer and schedule controls are very versatile. I can set precise schedules for lighting and ventilation, ensuring my plants get the right conditions at the right times. This feature is especially useful for maintaining consistent growth cycles.Easy Installation and Setup:Setting up the GrowHub Controller was straightforward. The instructions were clear, and the device integrated seamlessly with my existing equipment. The included sensors are accurate and responsive, providing reliable data.Build Quality and Design:The build quality of the controller is solid, and the design is sleek and modern. It feels durable and looks great in my grow tent setup.Overall, the VIVOSUN GrowHub Controller E42A has significantly improved the way I manage my grow tent environment. It offers excellent functionality, ease of use, and reliable performance. I highly recommend it to anyone looking for a comprehensive environmental controller for their grow tent.

    5.0 out of 5 stars Reliable, well built and rechargeable via vivosun lights & rj45 connection

    A. · May 10, 2025

    Good controller, well featured. The user interface (on the panel) is a little tricky to dial-in, but once you get the hang of it, programming is pretty simple. The magnetic back is a nice feature for affixing the unit to a metal pole or using the metal backplate for mounting to fabric, etc.

    5.0 out of 5 stars Works well

    m.t. · July 19, 2025

    Good working even after dropping it in a bucket.The software updates recently added have made it easier to use and understand

    5.0 out of 5 stars A must have for Vivosun grow tent owners!!

    D.B. · March 26, 2025

    I've had the GrowHub for about 3 months now and I can't imagine living without it now! I have mine controlling an AeroLight AW200 grow light, 4x LumaRay Side Lighting Bars, AeroZesh T4 inline fan, GrowCam C4 and AeroStream H19 humidifier and it has been performing seamlessly!Setup was extremely simple, just running a cable from each device to the hub - or some connect through your local wi-fi. Adding new devices has been a breeze with no issues thus far. To be fair, once the initial setup was done and I got the GrowHub connected to the mobile app on my Android phone I rarely touch the control panel itself as I'm always in the app!The mobile app is amazing! I am in the beta program and the developers have been steadily releasing updates with great new features! There are too many features to list but some of my favorites are being able to check in on my grow cam along with the current climate conditions even if I'm out. You can use youe grow cam to record a time lapse of your grow. You can set a lighting schedule, intensity, and spectrum. You can set the inline fan to work on a schedule or to activate when pre set humidty or temperature conditions are met. There is a journal section where you can log your watering, nutrition, lamp height, etc. You can also attach pictures and video to each entry. You can view historical logs of your tents environmental conditions (temp, humidty, VPD). There are just too many great features with more on the way, I'm sure!I really can't recommend this product enough. It's performance has been perfect and keeps getting better. This WILL help automate and improve your growing experience!

    4.0 out of 5 stars I want to love it but..

    B.M. · March 3, 2024

    This product will eventually be really good I think but right now it’s mediocre. Too many things don’t work or aren’t explained very well in the manual. I assume most people buying this will be getting the other VIVOSUN products that go with it in order to do the automation and there in lies the frustrations. Here were mine:1st. I purchased the dual circulating fans that integrate to it but neither the fans nor the control hub come with the dual usb C splitter needed to make them both work so I ordered a usb splitter from Bolo and of course it didn’t work. I then found out I need to buy the splitter from VIVOSUN and of course it ships from China which takes weeks to get in.2nd I purchased one of VIVOSUNs exhaust fans only to install it and find out it doesn’t work with the hub. I foolishly assumed it would so had to buy another model and I am stuck with the first one because I installed it.3rd. Weird thing in the manual installs about calibrating the temp and humidity levels but instructions don’t say what to calibrate it with or against, it just says hit these buttons and is very vague. Typically you need a reference to calibrate something against.4th recipes are confusing and I can’t find anything online (YouTube video perhaps) that explains it. I finally figured it out after much frustration.5th. Some days everything works and other days it doesn’t. I use the app but I like the display to remain. Lit for when I am working on my grow. One day it works perfect and stays on,other days it won’t turn on unless you press a button on it then it goes right back off.I haven’t had to call support but I have heard from others it’s non existent so I didn’t even try.I like the companies products and have high hopes things will be fixed. I have spent a fortune on VIVOSUNS products so I keep hoping it will all work out

    5.0 out of 5 stars Good quality

    C. · July 19, 2025

    Works as it should. Going to make my life a little easier.

    Je le recommande

    m. · July 19, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Fonction très bien pour l'instant pas de problème

    Not that matches important

    m. · May 30, 2025

    If you have more money, you can buy this. It’s not necessary and it’s not going to work without Wi-Fi.

    Takes away the stress

    G.W. · February 14, 2025

    Really good at controlling the temps for the perfect environment. My tomato plants love the new set up. Chillies next! 👌🏻

    Einfach nur 1a

    N.H. · August 19, 2024

    Super einfache Installation habe den lüfter aerozesh g6 über den läuft die Stromanbindung fürs gerät und als Lampe eine spiderfarmer sf2000 beides funktioniert super zu steuern sowohl offline als auch onlinedie App Anbindung war auch super easy die App hatte das gerät sofort gefunden und verbunden super an der App finde ich auch dass es mehr Einstellungen gibt wie zum Beispiel dass der Bildschirm nicht mehr dimmt aber dass aller genialsten finde ich jedoch und deswegen ist sie eigentlich ein must have für jeden grower:Mann kann seine Pflanzen einspeichern hat einen Pflanzenlog wann sie in welcher Wachstumsperiode ist und vieles mehr sehr geiles extra musste immer alles aufschreiben weil ich keine Apps für sowas fand.Einziges Manko hatte das Gefühl die offline Uhr läuft ein bisschen zu langsam so dass schnell ein Abstand von paar Minuten zur Echtzeit waren.Ergänzung: War jedoch nur bei erster Inbetriebnahme mittlerweile stimmt die Uhr genau auch wenn vom WLAN getrenntAnsonsten super gerät lässt sich nur empfehlen vor allem in genau diesem Setup da dass gerät dann durch den lüfter und nicht durch dass Netzteil gespeist wird weil dass klaut einem einen usb-c Port und der Stecker ist US also Brauch Mann dazu auch noch einen Adapter wenn Mann das Gerät extern speisen willBin bis jetzt allgemein sehr zufrieden mit vivosun habe Zelt lüfter und dieses gerät von ihnen und alles läuft super nur die Lampen fand ich etwas seltsam mit dem lüfter in der Mitte weshalb ich mich für einen externen entschied (spiderfarmer sf2000) die sich aber über das mitgelieferte Kabel sofort steuern ließ es funktionieren meines Wissens nicht alle Lampen von jedem Hersteller deswegen da selber nochmal nachschauen

    Top, würde ich wieder kaufen

    S. · January 3, 2025

    Sehr geiles System. Seit einem Jahr im Einsatz. Superzufrieden. Regelt bei mir Abluft und Umluft. Leider sind meine vorhandenen leuchtmittel nicht extern steuerbar. Erweiterbares system. Ich steh drauf

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Hubs & Controllers”