GrowControl

GrowControl is a German company specializing in intelligent climate control systems tailored for indoor horticulture environments. With a core philosophy centered around delivering “Perfect Conditions - Perfect Plants,” they engineer precision controllers that manage temperature, humidity, negative pressure, CO₂ levels, lighting, and VPD (vapour pressure deficit) with remarkable accuracy and ease of use. Their flagship GrowBase Pro controller combines user-friendly operation with powerful features: it regulates multiple parameters including room climate and CO₂ injection, offers programmable functions like dimming with sunrise/sunset cycles, includes an inrush current limiter for safe high-power LED setups, and enables VPD control using an infrared leaf-temp sensor called IRCube. The standard GrowBase and GrowBase Lite models offer streamlined versions of this core functionality at different price points. They also offer precision sensors (for CO₂, humidity, temperature, airflow, and negative pressure), EC-compatible fan controls, CO₂ dosing sets, and accessories like cables and power expanders, thus, enabling growers to build modular, customised systems for any scale of operation. All GrowControl devices are designed and manufactured in Germany to meet high quality standards. The intuitive menus and robust hardware (e.g., IP42-rated controllers, RJ45 connectivity) make setup, scaling, and daily use straightforward—not just for professional greenhouses but also for serious hobbyists.