DRO-Matic is a fully automated operating system for managing hydroponic growing systems, designed to simplify nutrient dosing, pH and EC regulation, irrigation, and timing. Built for DIY hydroponic cabinets, the system operates via an Arduino-based controller with an LCD interface and microSD storage. Users can create and manage “crops” — customized programs that automate all aspects of a grow cycle. DRO-Matic supports up to 10 nutrient channels and is scalable from personal gardens to larger vertical farm installations, offering an efficient, low-maintenance approach to precision farming.