High Pressure Sodium bulbs are popular with gardeners because their orange/red spectrum encourages fruit and flower growth. The Power Plant Super HPS provides a nutritious light and will promote maximum yields. It can also be used throughout the entire growth cycle with good results.
PowerPlant lamps are reliable and cost effective, and are the choice of many professional growers and institutions. One 600w lamp will provide coverage of about 6′ x 6′. The lumen output of all HPS lamps will reduce over time, and they should be replaced every 12 to 14 months.