InterLux Extreme High Pressure Sodium Grow Builb, 1,000 Watts

High pressure sodium EXTREME HPS-bulbs are designed specifically for indoor enhanced plant growth and flowering. High Pressure Sodium has a light spectrum shifted towards the red, and is used during the flowering stages of growth. Tested and developed to work perfectly with electronic ballast. High lumen output and a wide color spectrum for maximum yield. Standard E39 Base. 1 year warranty. Features: 145,000 Lumens! Designed for indoor use Light spectrum towards the red Used for flowering stages of growth Designed specifically for electronic ballasts, but wil work with any type High lumen output Standard e39 base 1 Year warranty