iPower 600W Pressure Sodium Grow Light Bulb, CCT 2100K, High PAR E...

iPower 600W Pressure Sodium Grow Light Bulb, CCT 2100K, High PAR Enhanced Red Orange Spectrums for Plants Flowering, 1 Pack, New, White

• High lumen output: 85, 000 lumens output, compatible with electronic and magnetic ballast, E39 base
• Special designed for plant growth: CCT 2, 100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
• Extra-low lumen depreciation: Maintaining over 90% of initial lumen output after running for 6, 500 hours
• Exceptional bulb life: 32, 000 hours. New long lasting life with a high lumen output and high power efficiency
• Note: Allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again