Commercial cannabis growing always pursue a best cultivation environment. Since different growth stages of plants have different spectrum and light intensity preferences, when using traditional LED lamps, we often take the following two ways:
1. In different growth stages of plants, to replace or adjust growth light fixtures. For example, add a separate 730nm far-red light when approaching the flowering stage of the plant.
2. Set up different planting rooms and install LED plant lights of different spectra. For example, a room is used as a seeding room, a room is used as a vegetative room, and a room is used as a flower room. Then at different growth stages of the plants, move them out of one room and into another.