Growing plants indoors has become increasingly easier over the years thanks to developments in hydroponic and lighting systems like those of Apollo Horticulture. Traditionally, fluorescent lights were the method of operation when it came to grow light systems; however, new high pressure sodium lamps have begun to take a strong hold on the market. Apollo Horticulture High Pressure Sodium lamps emit an orange-red glow which triggers hormones in plants that increase flowering and budding. They are mainly used in the reproductive phase of growth in an effort to mimic the autumn sun. The main benefit of Apollo Horticulture"s HPS lamp is their ability to improve the flowering, fruiting, and most importantly increased yields!