Recently, horticulture lighting is one of the popular lighting applications. Not only can it replace conventional high-pressure sodium lamps, but it also can be used on the different color of LEDs with necessary tuning, so that required wavelengths for every stage of plants growth can be supplied. Horticulture lighting can be divided into top lighting and inter lighting. Top lighting supplies common plants basic light source for photosynthesis while inter lighting supplies extra light for the purpose of expediting fruit growth. By now, MEAN WELL has accumulated a variety of field cases in horticulture lighting application. HVG(C) series can be implemented in such application with output wattage 65W/100W/150W/240W/320W/480W/650W and 1000W under operating at high voltage input. In addition, HLG(C) covers an output range from 40W/60W/80W/100W/120W/150W/185W/240W/320W/480W to 600W and able to run in common voltage, together with complete product series including 0-10V and DALI dimming function, which makes it a perfect fit for application, especially in horticulture lighting.