The digital garden – indoor farming very easy

Custom automation for open systems like rooms and tents

Wireless control of your components, integrations
with market leaders or a completely digital system

The digital garden - optimization of open systems

You have a ventilated system like tent?

Keep what you have and make your life easier with automation with a head press

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Push-button upgrade

Plug your devices into the
Radio sockets and regulate them
based on measurements.

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Reduce costs

Dim your fan and LED.
This reduces costs and
ensures more stable conditions.


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Co2 Flooding

Combine CO2 with the fan and
make sure your plants do that
can also absorb CO2.

Icon Starke Partner wie hortiONE, sanLIGHT, primaKlima

Strong partners

Combine our technique with
Products from companies like
hortiONE, great climate & SANlight.

Be creative, be lazy, be smart

One center takes care of everything. Wireless, modular and flexibly expandable.
Whether fan, LED or everything – you decide.

Growzelt - Indoor Farming Stimmungsbild

Save money, time and nerves

Get the most out of your gear with the push of a button

Data recording from fan speed up to CO2. Custom fans and LED dimming, hydro system, CO2 flooding and much more.

The app – everything under control

Keep track and take care of your plants from anywhere.

FAQ: The most frequently asked questions explained quickly and easily

What's the difference between Flexo Grow and Fridge Grow?

Both product lines use the same controller and software and are thus compatible. Fridge Grow is a fully automated grow box that works without supply air and exhaust air and is therefore very quiet and easy to care for. Everything from seeds to drying is done by the box. However, the size is limited by the refrigerator. Flexo Grow is optimized for use in ventilated systems (tents, rooms) of all sizes. You can use and automate existing grow equipment or dim fans and LEDs.

I'm a beginner grower, what should I start with?

Our products are for beginners laid out and make gardening easier. Fridge Grow is best suited for beginners. This system takes care of both the climate control and the watering. You don’t need any know-how, you don’t have to wire anything and you can easily use climate programs. Even the drying is done for you.

Which system is best for new growers?

For beginners and people who don’t want to spend a lot of time finding out about plants and the optimal conditions, it’s the best product. Tool-free conversion and then only pour every 3-4 weeks. That’s all you can do, because the system does the rest for you and you can monitor everything from the comfort of your couch.

I already have an indoor garden - does your system still have any advantages for me?

Definitely. You can save time and money. Whether monitoring or automating your existing setup – everything is possible at the push of a button. The existing devices are simply plugged into our sockets and controlled based on measured values. This allows the climate to be regulated and you always have everything in view with the monitoring, grow diary etc.

Which refrigerators are best?

Basically all refrigerators are suitable without a freezer. We offer a very good model in our shop, but you can also use any other (or used) model. It is important that the refrigerator still works. If you have any concerns, you can always ask our support for advice.

I want to cultivate 2-3 plants and I'm wondering which system is best here?

Here we can Fridge Grow recommend. The system is optimized for maximum yield of up to 4 plants with minimum effort. Select climate program and get started. It’s discreet, quiet, odour-proof and easy to control with the app. You only have to water every few weeks and you can also dry the plants right away.

Which providers do you work with. Which equipment from my tent is compatible?

We work with SANlight, Prima Klima and hortiONE together or their devices can be seamlessly integrated. We offer “ready-to-use” solutions for both LEDs, as well as for the EC Blue line from PrimaKlima.

Any questions? Write us a message and let's grow together!