Now accepting early access members

Grow room automation
built by a grower.

30 years of hands-on experience distilled into hardware and software you can trust. No AI guessing what your plants need — just proven expertise, engineered. No subscriptions ever.

Control your grow from anywhere — PC, Mac, tablet, or phone
Swiss Sensirion Sensors
Privacy First
Australian Made
Real Support

How It Works

Access your entire grow room from any device, anywhere in the world. Your phone becomes your control center.

OMGROW System Connectivity - Control from anywhere via smartphone, tablet, laptop or desktop through secure cloud to your grow room devices

The Lineup

Professional-grade automation for every aspect of your grow. Designed to work together seamlessly.

Modular — start small, grow with your grow
Headless for budget, screens for premium
Or skip screens — our app runs on any phone, tablet, or PC
All models available now 2 week lead time
Lighting Controller

Lighting Controller

Precision light scheduling with 12/12, 18/6 presets and manual override. Sunrise/sunset simulation.

$200 headless
$400 with display
Learn more
Temperature Sensor

Temperature Sensor

High-precision temperature and humidity monitoring with historical data and alerts.

$100 headless
$300 with display
Learn more
CO2 Sensor

CO₂ Sensor

Accurate CO₂ monitoring with field-calibration capability. Essential for optimizing photosynthesis.

$200
Learn more
CO2 Controller

CO₂ Controller

Automated CO₂ injection control. Maintain optimal levels during lights-on periods.

$500 headless
$700 with display
Learn more
Fan Controller

Fan Controller

Climate-responsive ventilation control. Reacts to temperature and humidity readings from your sensors.

$200 headless
$400 with display
Learn more
Smart Socket

Smart Socket

Utility power control for humidifiers, dehumidifiers, pumps. Triggered by any sensor in your system.

$120

Gateway

Dedicated WiFi for your grow room. Aggregates all devices to one IP — takes the load off your main router.

$80
Learn more
Pro
OMGrow pH Doser

pH Doser

Automated pH management with precision peristaltic pumps. Set your target and let it maintain perfect balance.

$1,400 headless single
$1,800 with display · $3,400 dual channel
Learn more
COMPLETE SYSTEM

The Full Grow

Everything you need in one box. All device types (headless) plus a 10" touchscreen to control your entire grow room from one place.

  • pH Doser (headless)
  • Lighting Controller (headless)
  • Temperature Sensors (x2)
  • CO₂ Sensor
  • CO₂ Controller (headless)
  • Fan Controller (headless)
  • Smart Sockets (x2)
  • 10" Central Touchscreen
Complete bundle
$3,500
Express Interest

All prices in AUD. Shipping worldwide.

No Monthly Fees. Ever.

Other systems charge you monthly just to access your own grow room remotely. We think that's ridiculous.

Free Remote Access

No subscriptions, no monthly fees, no "premium tiers". Buy your device, use it forever. Remote access included for life.

Competitors charge $10-30/month

5 Year Warranty

We stand behind our hardware. Every device comes with a 5 year warranty — because quality shouldn't need replacing.

Built to last

Zero Data Collection

We don't harvest your data. No analytics, no tracking, no selling your information. Your grow is your business.

Your privacy, protected

Historical Data — Included Free

Every device streams 48 hours of real-time data and 7 days of aggregated readings to your dashboard — displayed in interactive historical graphs. Our app can automatically download this data daily, letting you build comprehensive monthly and yearly records of your grow environment. No subscription. No premium tier. Just data that's yours to keep.

No Third Parties. Ever.

Everything OMGROW does, we do ourselves. Our servers, our software, our support — all built and operated in-house. There are no third-party services handling your data, which means there's no one to share it with, sell it to, or lose it in a breach.

We can't leak, sell, or hand over what we never collected.

All of our software is written by us — and it's designed to automatically delete your personal information immediately after your order ships or any warranty service is complete.

5 Year Warranty — No Sign-Up Required

Your warranty isn't tied to an account or registration form. It's tied to your device. We keep only two things: the serial number and the date of sale — stored in an encrypted database with zero personal information.

When you need warranty support, you give us the serial number. That's it. We verify the purchase date and help you out. No emails, no accounts, no "please confirm your identity."

Why trust an AI
with your grow room?

You shouldn't.

"I couldn't find a good system, so I built one."

OMGrow wasn't dreamed up in a Silicon Valley boardroom or generated by a chatbot. It's the result of 30 years of real-world growing experience — the kind you only get by actually doing it, making mistakes, and learning what works.

Every sensor threshold, every automation trigger, every algorithm in our system comes from one person who has done this — not a committee, not a focus group, not a machine learning model trained on internet forums.

🌱
Built By One Person
Powerful enough to run anything from a cupboard to a warehouse — solo. Need a team? Multiple users can access controls from any device, simultaneously.

Privacy First

We don't collect your email. Your phone number for SMS alerts? That stays on your phone — we never see it. Your data is yours.

Built for Reliability

Your plants don't take days off, and neither do our devices. Designed for continuous operation with robust WiFi reconnection and local failsafes.

Real Human Support

Questions? You'll talk to someone who actually understands growing. Not a call centre, not a chatbot — just genuine help from someone who's been there.

Why 3D Printed? It's a Feature.

Not a compromise. Not a cost-cutting measure. A deliberate choice.

Better For The Environment

All traditional plastics are made with hormone-disrupting chemicals that leach out for the entire life of the plastic. That's why we use polylactic acid (PLA) — a bioplastic made from renewable resources, with none of those compounds.

Better For Iteration

Injection molding locks you into a design. We're not locked into anything. Customer feedback? We update our designs and print new parts within days, not months. No expensive retooling, no minimum orders.

Better For You, Specifically

Need a custom mounting bracket? Different cable routing? An enclosure sized for your specific setup? We do bespoke builds quickly and affordably. Try asking that from a company with a warehouse full of injection-molded parts.

Prototype Program

Join the Early Access

We're currently in our prototype phase, working closely with a small group of growers to refine our products before wider release. This is your chance to shape the future of OMGrow.

Direct
Access to the developer
Input
Shape product features
Priority
First access to new releases
Express Interest

Get in Touch

Interested in our products or the early access program? Let's talk.

Your information is used solely to respond to your inquiry. We don't do marketing emails.