Planty Cube is a modular vertical farm, which divides a whole agriculture process across five types of modular containers. The cultivation environment is perfectly controlled and protected from external factors. A dedicated OS operates the farms with data-driven decisions that produce high-quality crops year-round. The modular system makes it possible to start and expand a vertical farming business flexibly for business users, and to provide quality fresh greens without price fluctuation for consumers. Whole cultivation systems are designed in eco-friendly hydroponics cultivation for sustainability.