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Climate control sets the foundation for consistent, high-yield grow. Our top-rated picks for premium HVAC units, dehumidifiers, humidifiers, fans, duct systems, and smart environmental controllers are designed to keep temperature, humidity, airflow, and CO₂ at optimal levels.
Discover fully integrated systems like multi-coil commercial dehumidifiers, mini split systems with heating and cooling, and smart controllers that dial in grow room climate via app monitoring. These tools prevent common issues like mold, heat stress, CO₂ imbalance, and inefficient HVAC operation by automating control with sensors and timed ventilation, ensuring consistent harvest-quality conditions from start to finish.
Score limited-time discounts on the brands and products growers trust most.
Controller 63, Wireless Remote Fan Controller Upgrade your AC Infinity fan with the variable speed controller for exceptional airflow and noise man...
View full detailsController 67, Temperature And Humidity Fan Controller, With Scheduling, Cycles, Dynamic Speed, Data App Make the most of your AC Infinity fan and ...
View full detailsController 69 Pro, Independent Programs For Four Devices, Dynamic VPD, Temperature, Humidity, Scheduling, Cycles, Levels Control, Data App, Bluetoo...
View full details4.8 / 5.0
5 Reviews
Control grow room humidity with a wall controller featuring one-touch precision and onboard sensor feedback. This Digital Dehumidifier control will...
View full details4.8 / 5.0
5 Reviews
Take full control of your grow room humidity with a digital humidistat built for accuracy safety and reliable operation. Dialing in your humidity i...
View full details5.0 / 5.0
0 Review
The Canarm Fan Speed Control MC10 is your solution for controlling the speed of your fans. With infinite speed adjustment, minimum speed adjustment...
View full detailsThe fan seems well designed and built. The design allowed installation in hard duct work w/o needing a flex section. Not necessary in most installations, but important in mine. Whisper quiet at low speeds. Pleased to discover that the speed control returned to the last selected speed after a power failure.
Replacement Screens for Bubble Magic Pollen Tumblers (All Sizes)
Fast shipping and good customer service!
So far just starting a run, but all is well. I’m playing with the light height and intensity as the run progresses. Easy setup no issues a solid light. I’ve owned dozens of grow lights over decades of growing HGL 350 appears to be on par with the others I’ve owned and still do.
Dulytek presses are outright dangerous, missing crucial pieces can lead to serious injury. I had missing washers on top of cage springs that launched the nuts and clips like bullets.