Grow Sensor PRO -

Grow the best plants

The Grow blog

Get insights to help you to perfect your growing environment and grow the best plants.
Learn about environmental monitoring, the Grow Sensor, the Grow App and our soil probe. We'll cover VPD, crop steering, LST, CO2 and much more! Access how-tos, growing tips, free tools and calculators. Whether you're a pro grower or hobbyist, we've got you covered.

GrowOps desktop view

13 min read

GrowOps: The ultimate grow diary for indoor growers

Meet GrowOps - the grow diary that turns tracking into smarter, more consistent growing.

Calculate your ROI Hero

5 min

Is a Grow Sensor worth it? See the ROI for yourself

Boost yields, cut waste, and see fast ROI with Grow Sensors in any grow space.

Screenshot of our VPD chart and environmental calender

10 min read

The ultimate VPD calculator & environmental timeline.

Master your grow with our Ultimate VPD Calculator - find out how, now.

Home Assistant grow room control with the Grow Sensor Pro Hero

14 min read

How to build a Home Assistant grow room. (No DIY headaches)

Turn Home Assistant into a reliable grow controller with Grow Sensor PRO - automation in minutes.

Grow sensor in test tent showing ideal placement

10 min read

Perfect Grow Sensor placement for max data accuracy.

Learn the hard-won secrets behind the only sensor hanging system engineered for accuracy.

The Grow Sensor PRO measuring DLI

8 min read

DLI calculator: Uncover how much light your plants need now

Use our DLI calculator to uncover optimal lighting for thriving plants & boosted yields.

The grow sensor app showing graph data Hero

9 min read

The true cost of inaccurate grow data. Save $s with Grow Sensor PRO

Discover the hidden costs of bad grow data. Grow Sensor PRO's accuracy boosts yield & profit.

Grow Sensor PRO & Pulse pro side by side

15 min read

Grow Monitor Showdown: Pulse Pro vs Grow Sensor PRO

Pulse Pro or Grow Sensor Pro? See our full comparison to pick your ultimate grow monitor.

Grower using the Grow Sensor in a medical growing facility Hero

3 min read

Pre orders open May 20

Pre orders open May 20. Only 100 units. Grow smarter with Grow Sensor PRO.

Grow sensor and grow app

2 min read

The final countdown: Grow Sensor pre-orders opening soon

Grow Sensor PRO pre-orders go live May 20. Limited release. Don’t miss out.

Healthy plants grown with an optimal vapor pressure deficit VPD Hero

17 min read time

VPD explained: Key insights for growers | VPD meaning

Discover why VPD matters and how to optimise it for better plant growth and quality.

A plant being trained with low stress training.

8 min read

Maximise your yields with low stress training

Maximise your yields effortlessly with Low Stress Training (LST) techniques.

A tomato plant with the best VPD for flowering.

11 min read

Dial in your indoor grow: The best VPD for flowering

Unlock optimal flowering: Learn the best VPD for your indoor grow setup in our comprehensive guide

Grower dialling in PPFD for flower to get the best results

11 min read

Dial in PPFD for flower to get the best results.

Adjust PPFD for optimal flowering. Learn how to maximise your indoor harvest with our guide.

A chilli plant showing the ideal leaf surface temperature for LEDs.

13.5 min read

What is the ideal leaf surface temperature for LEDs?

Find the ideal leaf temperature for indoor plants with LED lights and unlock their full potential.

An indoor grow room setup up for the optimal PPFD for veg.

12 min read

The optimal PPFD for veg: Your ultimate guide

Guide to optimal PPFD for vegetative plant growth.

A grower who has successfully targeted the right VPD for veg. Their target VPD for veg is on point and the plants look healthy.

10 min read

Uncover your target VPD for veg and elevate your grow

Exploring the ideal VPD for veg stage growth.

A healthy cannabis plant grown by someone using a PPFD chart to dial in their environment

10 min read

Use the right PPFD chart for your style of growing

Boost indoor gardening with PPFD charts for healthier plants and better yield.

A grower holding the Apogee par meter.

8 min read

Apogee par meter vs Grow Sensor, a comparison

Comparing PAR sensors: Apogee vs. Grow Sensor.

Young plants under the best VPD for seedling.

11 min read

Discover the best VPD for seedlings to optimise your grow

Exploring ideal VPD for seedlings.

The Grow Sensor and App - the Smart grow room monitor.

3 min read

Product update: Alpha testing is underway.

Grow app and sensor in alpha testing, beta up next. We are making progress!

A grower using a PPFD meter to optimise their grow room lights.

10 min read

The ultimate PPFD meter to optimise your grow room

Unlock optimal plant growth with the ultimate PPFD meter for your grow room.

A grower measuring the leaf surface temperature of a cucumber plant using an Infrared thermometer.

13 min read

Why is leaf surface temperature important?

Learn why leaf surface temperature is key to healthy plant growth.

The Grow Sensor best temp and humidity monitor in front of the Grow app on an iPhone

13 min read

Optimise your grow with the best temp and humidity monitor

Maximise your grow with the ultimate temp & humidity monitor.

A healthy seedling under the correct PPFD.

12 min read

What’s the best PPFD for seedlings?

Optimise PPFD levels for your seedlings to maximise growth.

A man checks the temperature of his grow room.

12 min read

What happens if your grow room is too hot?

High temperatures' impact on indoor plant growth.

An IR heat gun measuring the temperature of a pepper leaf.

11 min read

Where do you measure temperature in a grow room?

Essential tips for measuring grow room temperature

Young plants under a grow light in an indoor grow room.

8 min read

What's the difference between PPFD and daily light integral?‍

Learn the difference between PPFD and DLI and how it effects indoor plant growth.

A close up of A CO2 regulator.

8 min read

Does CO2 speed up flowering?

Exploring CO2's role in speeding up plant flowering.

A grower checks his plants in an indoor grow room.

5 min read time

Save electricity costs using DLI

Cut indoor growing costs with DLI optimisation.

Some young plants under a led grow light.

6 min read

Why is daily light integral important?

Find out why daily light integral (DLI) is the key for an optimal harvest.

Indoor grown curly lettuce

7 min read

What is crop steering - a beginners guide

Learn the basics of crop steering and how stress can help your garden.

Researcher checking and controlling the indoor environment using an app on an ipad

11 min read

How to calculate VPD: achieving optimal growing conditions

Learn how to calculate VPD for optimal growth & health in this comprehensive guide.

Download your free VPD calculator

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