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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.

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.

Grow Sensor in a medical cannabis facility

2 min read

Beta testing success and pre-orders coming soon!

Pre-orders for the Grow Sensor are coming! Limited batch of 100, worldwide shipping.

Brown spots on a cannabis leaf Hero

14 min read

Brown spots on cannabis leaves: Full diagnosis guide

Identify, fix, and prevent brown spots on cannabis with this expert grower’s guide.

Member of staff in cannabis facility measuring light exposure at the canopy Hero

16 min read

Best light meter for plants: Optimise cannabis growth

Learn how to measure light for cannabis & pick the best meter for high-yield growth.

cultivation of mother plant. Hero

9 min read

Cannabis mother plants: Selection, maintenance & cloning

Get practical tips on cannabis mother plant care, pruning, nutrients, and cloning.

drip irrigation system watering cannabis plants in airpots Hero

15 min read

Choosing the right auto watering system for cannabis

Save time and grow better! Learn how to choose and install the perfect auto watering system.

Close-up of red spider mites, on cannabis leaf on black background Hero

8 min read

Red spider mites on cannabis: How to spot and stop them

Stop red spider mites before they take over! Get expert cannabis pest control tips now.

Hermaphrodite plant showing traits of male plants as well as female characteristics Hero

12 nin read

Early signs of hermie plant: Spot hermaphrodite cannabis fast

Early detection can save your crop. Find out how to prevent stress-induced hermie traits.

Young plants grown in coir fibre filled airpots - Hero

9 min read time

How to grow cannabis in coco coir for bigger, better yields

Maximise cannabis yields with coco coir. Learn the best watering, nutrient, and container strategi

Lifecycle of a female cannabis plant - collage of photos showing the different cannabis growth stages Hero

12 min read time

Grow stages of cannabis: A guide to every growth phase

Discover the essential stages of cannabis growth for healthy plants and exceptional results.

commercial cannabis grower using shears to defoliate a cannabis plant Hero

17 min read

How to defoliate cannabis for bigger yields: Expert guide

Master cannabis defoliation to grow healthier plants and maximise your harvest.

leaf showing calcium or magnesium deficiency or both Hero

10 min read time

Learn how to spot and treat Cal Mag deficiency in cannabis

Spot and fix cal mag deficiency in cannabis plants with our expert growing tips.

Nutrient pellets on soil Hero

18 min read

Cannabis nutrients guide: Grow healthy, high-yield plants

Nutrients decoded: Your guide to thriving cannabis and big harvests.

Leafhoppers feed on cannabis leaves hero

6 min read time

Leafhoppers on cannabis: Prevention and treatment tips

Discover how to identify, prevent, and control leafhoppers on cannabis plants effectively.

Healthy cannabis 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 cannabis growth and quality.

Rootbound roots of the marijuana plant.Hero

9 min read

Root bound cannabis: Signs, effects, and how to fix it fast

Identify, fix, and prevent root bound cannabis for healthier growth and higher yields.

Early signs of female plant

8 min read

Discover the early signs of a female cannabis plant

Discover how to spot early female signs in cannabis plants and maximise your yield.

Stressed plant showing burned curled leaves caused by light Hero

11 min read

Cannabis light burn: Causes, symptoms, and how to prevent it

Learn how to prevent, identify, and treat cannabis light burn for healthier, high-quality plants.

Grower topping marijuana plants with scissors

9 min read

Topping cannabis: Uncover how, when & why to up your game

Wondering if topping cannabis is right for you? Discover how, when, and why to top your plants for

yellow leaves showing unbalanced plant nutrition & signs of nitrogen deficieny

9 min read

Nitrogen deficiency in cannabis: Causes and solutions

Uncover signs, causes, and solutions for nitrogen deficiency in cannabis to boost plant health.

Cannabis plant being pruned

6 min read

Pruning cannabis for maximum yield: when and how explained

Get practical tips & methods for pruning cannabis, ensuring healthier plants and bigger buds.

Drip irrigation feeding liquid nutrients to cannabis plants grown indoors

13 min read

Watering cannabis: Best practices to boost your grow

Discover essential factors & techniques for watering cannabis, no matter your grow style.

LED cannabis lighting, better energy efficiency than HPS grow lights Thumb

11 min read

Growing with LED cannabis grow lights: Your ultimate guide

Maximise cannabis yields with LED grow lights. Tips for setup, light placement, and plant care.

cannabis seedling growing in the autoflower soil

9 min read

Best soil for autoflowers: What you need to know

Create optimal soil conditions for your autoflowers and boost yields.

Broad mites damaging a cannabis plant.

6 min read

Broad mites on cannabis: Signs, symptoms, and solutions

Discover signs, symptoms & solutions for managing broad mites on your cannabis plants effectively.

A potassium deficiency on a cannabis plant.

8 min read

Potassium deficiency in cannabis: Expert tips and advice

Potassium deficiency in cannabis? Find out how to recognise, fix, and prevent it with top advice.

A grower cloning cannabis in an indoor grow room.

13 min read

Cloning cannabis: Best practices for high success Rates

Achieve high success rates in cannabis cloning with our tips and step-by-step guidance.

A seed feminization technique has been applied to this cannabis plant.

12 min read

Understanding seed feminisation: What you need to know

Learn everything you need to know about using feminised seeds to boost your cannabis crop.

A ruderalis cannabis plant on a black background.

7 min read

Ruderalis explained: The origins of autoflowering cannabis

Discover how Cannabis Ruderalis, a resilient subspecies, became the backbone of autoflowering cann

A grower collects buds in a cannabis greenhouse.

9 min read

Uncover the benefits and challenges of a cannabis greenhouse

Discover the pros and cons of greenhouse cannabis growing

Cannabis bonsai technique. A grower ties a plant down to a stick.

8 min read

Cannabis bonsai: A unique growing challenge

Master the art of cannabis bonsai with expert tips and techniques.

A grow room full of different cannabis phenos.

11 min read

Phenos explained: Grow amazing cannabis

Learn how to identify and select the best cannabis phenos for maximum yield and quality

A cannabis plant with low stress training.

8 min read

Maximise your yields with low stress training

Maximize cannabis yields effortlessly with Low Stress Training (LST) techniques.