GS-START · Facility Starter Bundle
Facility Starter Bundle
One complete system for each room, 2 to 5 rooms. GrowOps free for your first run, three data reviews with us, and 60 days to send it back.
$1,698
$1,798
$849 a system, $50 less than buying them one at a time.
Or pay half now and the rest only if it works: ask about our partner deal
- 3 data reviews with us, worth $585
- 60-day money-back guarantee · 2-year warranty
- No contract, no auto-renewal
- Ships to UK, EU, US, CA, AU, NZ
One system per room
Every room. One record.
Put one complete system in each room, from clone to flower. GrowOps keeps each room's readings attached to the run as plants move, so your team has one record from clone to harvest.
Measurements
Fifteen channels. No estimates.
Each complete system combines dedicated canopy sensors with the root-zone probe in the kit. The 15 verified channels feed the same run history from day one; trial channels are labelled separately.
Climate & environment
- Air temperature
- Relative humidity
- CO₂
- Dew point
- Atmospheric pressure
- Ambient VPD
Light & photosynthesis
- ePPFD (extended spectrum)
- ePAR
- eDLI
Plant response
- Leaf surface temperature (IR)
- True leaf VPD
- Leaf-to-ambient differential
- Plant VOCs — the nosetrial
Root zone
- Water content
- Substrate EC
- Substrate temperature
- Runoff pHtrial
- Runoff ECtrial
- Runoff volumetrial
Via the probe in each system. Trial channels sit outside the verified 15-channel count.
GrowOps for the first run
Every room. Every run. One workspace.
GrowOps is free for your first run, roughly three months, with unlimited users. Then keep it on GrowOps Craft for up to 5 sensors: £49 / €59 / $65 a month billed annually, or £59 / €69 / $79 billed monthly. Or move to the free Grow app. Nothing renews into a paid plan on its own.
Grows
OG Kush
Humidity
73.6%
55 – 65 %
Amb VPD
0.82kPa
1.0 – 1.3 kPa
CO₂
1180ppm
1000 – 1250
ePPFD
842µmol
800 – 900
Temperature
26.2°C
25 – 28 °C
Gelato 41
Humidity
62.4%
60 – 70 %
Amb VPD
0.94kPa
0.8 – 1.1 kPa
CO₂
880ppm
800 – 1000
ePPFD
610µmol
550 – 700
Temperature
25.1°C
24 – 27 °C
Every room, one screen
Group sensors by room and zone, standardise targets, and keep full history across rooms and runs.
Custom recipes
Build recipes visually, with targets and limits for each phase. Repeat the run that worked and dial in the next pheno faster.
Crop registration
Log diary entries and measurements against each run, with who and when attached. Retire the spreadsheet.
In the field
Trusted where the lights never turn off.
Measuring rooms at
Nichilas Ezzo
Head grower, FarmaceuticalRX
“I've never second guessed the readings.”
Nate Lipton
CEO, GrowersHouse & CannaCribs
“The user-friendly tool that helps professional growers sleep well at night.”
Tad Hussy
KisOrganics · Cannabis Cultivation and Science Podcast
“It tracks the metrics that actually matter and brings real clarity to my grow environment.”
Sensing
- Leaf surface temp (IR)
- −30–100 °C, ±0.5 °C
- Air temperature
- −9–58 °C, ±0.1 °C
- Relative humidity
- 10–95 %RH, ±1 %RH
- CO₂ (NDIR)
- 400–5000 ppm, ±(40 ppm + 5 %)
- Spectral range
- 380–910 nm, ±2 nm per channel
- ePPFD / ePAR
- 400–750 nm
- DLI accuracy
- ±3 %
Power & connectivity
- Input power
- 5–12 V DC, USB option
- Battery life
- 2 weeks – 3 months
- Wi-Fi
- 2.4 GHz, up to 200 m line-of-sight
- Offline logging
- Yes
- Sampling
- Configurable, down to every 2 min
Physical & software
- Mounting
- Hanging clip + tripod mount
- Housing
- UV-resistant ASA, splash resistant
- Environment
- Indoor and greenhouse
- Integrations
- Home Assistant, API access
- Apps
- Android 9+, iOS 14+
Three data reviews
We read the data with you.
Three 45-minute calls across the run. At setup we check placement and set targets and alerts for each room. Mid-run we go through the data together and agree one change. At the end you get a one-page summary of the run.
Relay points, if you need them
For rooms your Wi-Fi misses.
Most rooms run on the Wi-Fi you already have. Where it doesn't reach, add one mesh relay point per room at checkout. Not sure? We check coverage on your setup call.
In the box
Everything included.
- 01Per room: Grow Sensor PRO canopy unit
- 02Per room: root-zone probe, SubSense or SOLYX 14
- 03Per room: SDI-12 connector block
- 04Per room: 5 m USB power cable, longer on request
- 05Per room: hanging cord with carabiner
- 06GrowOps for your first run, roughly three months, with unlimited users
- 07Three 45-minute data reviews with us
- 08The Grow app, free with unlimited history (iOS & Android)
- 09Optional: one TP-Link Omada EAP225-Outdoor mesh relay point per room
The honest fit
Built for a first facility deployment.
For you if
- You run 2 to 5 rooms and want every one measured
- Your team wants to prove the hardware and GrowOps on one run first
- You want help reading the data, not just a dashboard
- You want to buy online, with no contract and 60 days to send it back
Not for you if
- You only need one room: buy the complete system
- You run more than 5 rooms: we'll price the rollout with you
- You only need basic temperature and humidity: this is more instrument than you need
FAQ
Before you order.
GS-START · Facility Starter Bundle
Measure every room from your next run.
GrowOps free for the run. Three data reviews with us. 60 days to send it back.
$1,698
$1,798
