Fridge Grow Logo

A new era of growing

World's first DIY kit to create a fully sealed and automated grow-box!

Have you ever dreamed of your own climate chamber?
Adjust temperature, humidity, light and also CO2 to your plants,
maybe even without watering?
The Fridge Grow do-it-yourself kit makes it possible.

World’s first DIY kit to create a fully sealed and automated grow-box!

Features

Temperature, humidity, CO2 level and lighting are constantly controlled, creating the perfect conditions for your plants.
Sit back and chill, while our Fridge Grow Controller manages your grow for you!

A grow-box build with our Fridge Grow Controller is a completely sealed system, eliminating the need for expansive and loud air filtering and ventilation. You can put your grow-box anywhere, without having to consider excess moisture or noise.

App controlled



Keep an eye on your grow from any smartphone or computer. All climate parameters can be easily adjusted and detailed analytics allow you to optimize for your plant’s maximum potential.

Water evaporated by the plants is condensed and reused, creating a closed circle and dramatically reducing the need for additional watering. Several weeks without any watering are no problem with our system.

By actively controlling CO2 levels you can provide more CO2 to your plants than they would normally get from the atmosphere, increasing both growth rate and yield.

Our system always keeps the perfect climate, completely independent of outside conditions. Neither blazing summer heat nor harsh winter cold will ever keep your from growing again.

Temperature, humidity, CO2 level and lighting are constantly controlled, creating the perfect conditions for your plants.
Sit back and chill, while our Fridge Grow Controller manages your grow for you!

A grow-box build with our Fridge Grow Controller is a completely sealed system, eliminating the need for expansive and loud air filtering and ventilation. You can put your grow-box anywhere, without having to consider excess moisture or noise.



Keep an eye on your grow from any smartphone or computer. All climate parameters can be easily adjusted and detailed analytics allow you to optimize for your plant’s maximum potential.

Water evaporated by the plants is condensed and reused, creating a closed circle and dramatically reducing the need for additional watering. Several weeks without any watering are no problem with our system.

By actively controlling CO2 levels you can provide more CO2 to your plants than they would normally get from the atmosphere, increasing both growth rate and yield.

Our system always keeps the perfect climate, completely independent of outside conditions. Neither blazing summer heat nor harsh winter cold will ever keep your from growing again.

The Controller

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WLAN

Everything under control

Full control over your own Wireless-LAN connection to the App. The components are controlled wireless. Likewise, the controller can either be in your Wireless-LAN network or creates a individual network. Of course, everything is safe and offline, so only YOU can control your controller.

WLAN

Everything under control

Full control over your own Wireless-LAN connection to the App. The components are controlled wireless. Likewise, the controller can either be in your Wireless-LAN network or creates a individual network. Of course, everything is safe and offline, so only YOU can control your controller.
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Temperature

Tradition vs. Experiment

The right ambient temperature and humidity are essential for good growth. The temperature sensor is installed externally and gives you the opportunity to measure the temperature exactly where you want it – just between the leaves of your plant. Take predefined parameters or experiment with completely new values.

CO2 Sensor

The plant boost

Air consists of 78% Nitrogen (N2) and 21% Oxygen (O2) and only 0.04% of Carbon Dioxide (CO2). The controller delivers real-time measurements of CO2. Due to the closed housing the controller can supply more CO2 to the plants as in the atmosphere. This is resulting in more leaf mass and better growing.
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Connections

Expandable

Additional slots enables for example the usage of common webcams. You get pictures from inside without opening the box. Easy and included in the app.

Power Supply

Give me power

The controller is supplied with a conventional microUSB plug and can therefore also be supplied with common mobile phone chargers.
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LED Display

Everything OK?

A subtle lighting gives you feedback about the current state of the controller. Update process, Ready for use etc. – easy to understand and visually appealing. Of course, even without light at night – the plants also want to sleep.
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The App

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IoT

The future

Communication with the controller works via app or a simple web browser. Your data is save, offline available and not on any server in the cloud. You can either connect directly via WLAN to your controller or even use your home network for a secure exchange of your data. It is a contemporary solution, easy to use and extendable for features like remote control.
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Analysis

Software

You want to know how a high CO2 level affects humidity and transpiration of the plant? No problem, because the included analysis tool shows you the current conditions in real time. So you can "speak" with the plant and recognize immediately effects of climatic changes. Historical data can also be analysed at any time in order to live up to successful harvests. Find the sweet spot and let your plant grow as hell.
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Operation

Simply User-Interface

Even if you dont know much about apps and technology, using the app is extremely easy. A wizard guides you through the settings at the beginning. Next just select a predefined climate program depending on your plants and then relax. Check your settings whenever you want and get informed when something isn't working ideal. It is so unbelievable easy.

The whole System

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Sockets

Wireless Remote Control

The components used are simply plugged into radio controlled sockets, which are switched by the controller. To avoid disturbances and for security reasons the controller and the sockets communicate via certain code. That’s why you are flexible in the use of your components.
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CO2 Bottle

CO2 supply

CO2 is essential for great plant growth. Choose your CO2 level and go way over the normal CO2 level in the atmosphere. Up to 35% better growth and a great opportunity to experiment with your own ecosystem. You will be impressed what difference CO2 can make. Feel free to use complete aquarium CO2 systems, brewery equipment etc.
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Fan

Air Circulation

The air is constantly circulated. Thereby the conditions are evenly distributed in the system. The quiet fans inside are operated with low voltage. They are barely audible on the outside and can be used in any form (from the PC fan to the table fan). Power around 5W is sufficient.
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Heating

Constant temperature

The system can also heat. This is especially important at night when the lamp is off or when cool surroundings keep the temperature low. Due to the heating the temperature always stays at the desired level. Constant temperatures are precisely controlled in a wide range. With very hot temperatures, for example, some pests could be eliminated.

Light

Choose your favourite lamp

Various plant lamps can be used. The white walls reflect the light and ensure a good distribution throughout the system.
The control algorithm used is flexible, so it is controlling the conditions inside and not a certain lamp. Feel free to take your favourite LED light and give your plants what they really need.
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Fridge

Stay cool

The refrigerator is used for cooling, but also for controlling the humidity. The fridge is insulated and sealed and thus allows an autonomous climate independent from the installation space. No smell, quiet operation and discrete appearance are other benefits.

Controller

The BRAIN

The Fridge Grow Controller is the control center. Equipped with sensitive sensors for CO2, temperature and humidity, it switches all components based on our algorithm and collects all data locally. This data is prepared for analysis via app or browser. Also conditions for the climate programs (predefined parameters for different stages of growth) are regulated independently by the controller.
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Controller

The BRAIN

The Fridge Grow Controller is the control center. Equipped with sensitive sensors for CO2, temperature and humidity, it switches all components based on our algorithm and collects all data locally. This data is prepared for analysis via app or browser. Also conditions for the climate programs (predefined parameters for different stages of growth) are regulated independently by the controller.

Interested?

Fridge Grow Technology

The revolution in urban growing

Be part of new movement and grow like professional labs. Full control at any time including analyzing tool for better results. Your chance to experiment like never before and get out the very best of your plants. Reliable crops with little effort. Try it and you will be stunning.