OptiLUME - 250W HPS - ET18 - Mogul Base - Grow Bulb

The efficient 250-watt Sunleaves OptiLUME high pressure sodium (HPS) lamp distributes light energy concentrated in the red-orange portion of the spectrum to promote bud set, flower formation and fruit and vegetable production. Excellent value grow lamp for diverse, indoor horticultural applications.

Universal burn position design allows horizontal and base-up operation while the 20,000-hour life rating ensures dependable, long life performance.

This high-output OptiLume lamp emits 29,000 initial lumens and works with most 250-watt high pressure sodium systems.

This lamp is compatible with both magnetic and electronic ballasts.