TAN is germination and nursery system made by insulation panel, it is used for caring of grafted plants, acclimatization, and storage of nursery. This chamber can control growth environments according to plants and growth stage, and create a steady breeze against shelf surface by airflow system from both wall surface. We can perpare various size chamber, and user can select light source (i.e. fluorescent lamp (FL), LEDs or CCFL) according to target plants.