01
All-in-one systems lock you into one brand and its cloud.
Controller, fan, light and app have to come from the same maker. Want to change one piece? You start over — and your grow history stays in their account.
One brand · One cloud
In development · Waitlist open
Professional greenhouse data, in your pocket.
Growboxit clips into any grow tent, light and fan, and tells you in plain words how your plants are doing.
Offer reserved for early sign-ups · No spam
The launch will be announced to waitlist members first.
Snapshot from the app
- Air
- 24.9 °C
- Humidity
- 61 %
- Soil
- 42 %
- Roots
- 21.2 °C
The problem
Indoor growing shouldn’t mean guessing or getting locked in.
Today you choose between closed systems and simple gadgets. Neither tells you what your plants actually need.
02
Simple thermometers show numbers, not what to do.
24 °C and 58 % — good or bad for basil in its third week? A display can’t tell you, and it has already forgotten yesterday.
No context · No history
How it works
Simple to set up. Easy to live with.
Nothing to rewire. Your tent, light and fan stay exactly as they are.
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Clip in the sensors
Hang the hub from the tent frame and push a probe into each pot — tomatoes, basil, chillies or herbs.
Any tent · Any pot
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Connect to Wi-Fi
Join your home network. Readings stay on the device, in your home. No account needed.
Local data · No account
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Follow your plants from your phone
Open the dashboard and see in plain words how your plants are doing — and what to do next.
Plain words · Expert data
In the tent
One small hub reads the air and the light. A probe in every pot reads the soil and the roots.
What it measures
Four things your plants care about, in plain words.
Every reading becomes a clear status. The expert numbers are always one tap away.
Air
Air temperature & humidity
With VPD and dew point, so you know when the air is too dry or too damp.
24.9 °C · 61 %
Ideal for this phase
Light
Light & daily light
Lux, hours of light and an estimated DLI: how much light your plants really got today.
41,904 lux
18 h light · 6 h dark
Soil
Soil moisture, pot by pot
Detects every watering on its own and estimates when the next one is due.
42 % · OK
Next watering in ~11 h
Roots
Root temperature
Tells you when the root zone runs too cold or too warm.
21.2 °C
Ideal 20–24 °C
History & export
CSV
Charts over 24 hours, 7 days, 30 days or the whole cycle. Export everything to CSV.
The app
Your plants, explained.
Clear answers first. Expert data whenever you want it.
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Know at a glance
One status in plain words, with temperature, humidity and light right below.
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Water at the right time
Moisture for every pot, drying speed and the next watering, estimated for you.
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See every trend
Averages, VPD in range, DLI and stability over a day, a week or the whole cycle.
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Log what you do
Watering, feeding, training, transplant, phase change: one tap, straight onto the timeline.
Why Growboxit
Built for growers who value freedom.
Your gear, your data, your choices.
Works with any gear
Any tent, any lamp, any fan. The sensors read the environment, so the brand of your equipment doesn’t matter.
Your data stays yours
Readings live on the device, in your home. No account required. Remote access is optional — your call.
Open by design
Built on an open-core model, so you’re never stuck with a black box.
Home Assistant integrationComing soon
Designed in Europe
Conceived in Europe, available in English, German, Italian and Spanish.
Tomatoes, basil and chillies. Grown with data instead of guesswork.
Coming soon
What’s next for Growboxit.
In the works now. Waitlist members hear about it first.
Add-on
Modular automatic irrigation
An add-on that waters when the soil says so, pot by pot.
Coming soon
Software
Plant profiles
Ready-made ranges for tomatoes, basil, chillies, strawberries and herbs.
Coming soon
Apps
iOS and Android apps
Growboxit on the App Store and Google Play.
Coming soon
FAQ
Everything you need to know.
When does it launch?
Growboxit is in development. Waitlist members will be the first to hear about the launch — and they’ll get an offer of their own.
Which tents and lamps does it work with?
Any of them. The sensors measure the environment itself, so they don’t depend on the brand of your tent, lamp or fan.
Do I need technical skills?
No. Hang it up, push the probes into your pots and connect it to your Wi-Fi. That’s it.
Where does my data go?
It stays on your device, in your home. Remote access is optional.
How much will it cost?
The price will be announced before launch, together with an offer reserved for early sign-ups.
Waitlist open
Be the first to grow with data.
The launch will be announced to waitlist members first, with an offer reserved for early sign-ups.
No spam. Just launch news. Leave whenever you like.