· 4 min
The new GrowOps app, rebuilt from the ground up
We rebuilt our app from scratch. The GrowOps app is out next week on iPhone and Android, for one tent or a racked facility. Here's what it does.
Blog
Cannabis cultivation, backed by data.
Guides for commercial cannabis growers on VPD, grow room climate, lighting, crop steering, plant health and drying, with the research behind every number.
· 8 min
Feed what the plant drinks: new data on late-flower uptake
A 2026 study found cannabis nutrient uptake follows water use and falls in late flower. What it means for fixed feed recipes and the records you keep.
· 7 min
LED grow room temperature: day, night and CO₂ by stage
LED grow room temperature, stage by stage: day and night targets with and without CO₂, and what the research says about leaf temperature and heat.
· 7 min
Does growing environment change cannabis terpenes?
Cultivar explained 24% of the differences in cannabis terpene and cannabinoid profiles in a 2026 study, and growing environment 4%. What explains the rest?
· 6 min
Why facilities are moving their genetics into tissue culture
Viroids, mother-room costs and nursery licences are moving cannabis genetics into tissue culture. What it fixes, what it doesn't, how to decide.
· 10 min
The true cost of inaccurate grow data. Save $s with Grow Sensor PRO
Uncover the true cost of inaccurate grow data. Learn how Grow Sensor PRO's precision monitoring prevents yield loss, wasted inputs, and boosts your pr
· 5 min
Is a Grow Sensor worth it? See the ROI for yourself
Grow smarter, not harder. Real-time data means more profit, less guesswork, and rapid ROI.
· 7 min
What is crop steering - a beginners guide
Discover crop steering: a revolutionary technique for indoor growers to optimize plant growth, balance vegetative and generative phases, and boost yie
· 9 min
Grow Sensor PRO Tested on True Canna Cast Podcast
Grow Sensor PRO, True Canna Cast Podcast: what to listen for, what to verify, and how to judge real grow data.
· 5 min
How to build a Home Assistant grow room. (No DIY headaches)
Connect Grow Sensor PRO to Home Assistant for accurate leaf VPD, PPFD/DLI, CO₂ and substrate data. Calibrated, local and ready to automate your grow i
· 11 min
Bud rot solutions: Identify, treat, and prevent it fast
Discover expert tips to stop bud rot in its tracks. Prevent mould, protect your cannabis plants, and maximise your harvest today!
· 11 min
Ideal grow conditions: Difference between Indica and Sativa
Learn how to tailor your environment for Indica, Sativa, and hybrid cannabis plants to ensure thriving growth.