Recently, various technologies based on lighting and sound stimuli have been developed to promote plant growth. This innovation combines lighting and sonic bloom technologies simultaneously. Red and blue monochromatic lights of 1:1 ratio are applied to prolong photosynthesis, while the gamelan music of 3,500 to 5,000Hz stimulates the stomata of the plant’s leaves to open wider and longer to support the above photosynthesis process. ETROVICE can be applied in greenhouse farming, to promote plant growth as well as to shorthen the harvest cycle.