Humidity Control
Humidity Control Equipment for Indoor Growing
Take full control of your environment with professional humidity control solutions for grow rooms and grow tents. From humidifiers and dehumidifiers to advanced VPD controllers, hygrometers and VPD guns, we stock everything you need to maintain ideal growing conditions at every stage.
Accurate humidity management leads to healthier plants, faster growth and improved yields. Optimise your setup today to see immediate results.
AC Infinity – Cloudforge T7 Gen 2
Original price was: £184.95.£158.99Current price is: £158.99. Inc VAT
GAS Intelligent Humidity Controller Dual
Original price was: £319.99.£284.99Current price is: £284.99. Inc VAT
Gorilla Dual VPD Humidity + Dehumidifier Controller
Original price was: £94.99.£93.99Current price is: £93.99. Inc VAT
Ora Dehumidifier 60L
Original price was: £599.99.£538.99Current price is: £538.99. Inc VAT
RAM 12L Dehumidifier
Original price was: £149.99.£129.99Current price is: £129.99. Inc VAT
RAM Ultrasonic Humidifier 13L
Original price was: £109.99.£98.49Current price is: £98.49. Inc VAT
RAM Ultrasonic Humidifier 5L
Original price was: £44.99.£39.99Current price is: £39.99. Inc VAT
RAM Wall Mounted Humidifier
Original price was: £259.99.£188.49Current price is: £188.49. Inc VATWhy Humidity & VPD Control Is Essential
The Role of Humidity in Plant Health
Incorrect humidity can slow growth, encourage disease and reduce nutrient uptake. Managing relative humidity (RH) and vapour pressure deficit (VPD) allows plants to transpire efficiently and thrive.
Our Humidity Control Range
Humidifiers
Increase humidity during early growth stages and cloning to support root development and reduce plant stress.
Dehumidifiers
Essential during flowering to prevent mould, bud rot and excess moisture build-up.
Humidity & VPD Controllers
Automate your environment with intelligent controllers that maintain precise RH and VPD levels, reducing manual adjustments.
Thermometers, Hygrometers & VPD Tools
Monitor real-time and historic temperature and humidity data using digital hygrometers, infrared temperature guns and VPD meters — ideal for dialling in professional-level grow conditions.
Precision Control for Serious Growers
Whether you’re running a simple tent or a fully sealed grow room, proper humidity control improves consistency, plant health and final results.
