Hydroponic Indoor Herb Garden Kit1Intelligent Timing: You plug in the power, the button lights, then enter the timing state. Set the timing to 16 hours fill light + 8 hours rest. If you want to enter plant energy saving mode, shortly press the button twice, entering the red blue pure planting mode. 2Reading Function: The reading light has 5 levels of brightness adjustment, which is helpful to protect the eyes if adjusted to the appropriate brightness. In this mode, the plant growth