600w High Pressure Sodium DE Bulb Bio Flo and lanyard

and lanyard

Balanced NPK and essential microelements (when used with Pro Core)

5 in H and weighs 42

Ideal-Air Pro Series 36

600w High Pressure Sodium DE Bulb Bio Flo and lanyardCompared to single ended lamps, double ended bulbs are more effeciant by using the same wattage to produce higher par and lumen ratings. They have a higher red spectral ratio enhancing flowering and growth. Double Ended bulbs also provide minimal light deterioration for maximum intensity and lifespan. 5 reasons why double ended lamps are superior to traditional HPS bulbs: 1. They are more efficient, using the same 1000 watts to produce higher par and