Agrosun 1000W HPS 400V Double-Ended Bulb tower As implied by their name

As implied by their name

5 in square reach-through holes

Oak flavor is fully extracted in 6 weeks

will learn how water and grain are transformed into the full range exquisite

Agrosun 1000W HPS 400V Double-Ended Bulb tower As implied by their nameAgrosun Double Ended HPS lamps are ideal for cultivation with high light intensity requirements. They provide high proportions of both red and blue light, which guarantees efficient, solid growth. Specifically designed for high frequency electronic ballasts, their high output of PAR light (2100 mol s) promotes photosynthesis. Made in the EU. Lamps must be operated on ballasts and luminaires that meet all applicable ANSI specifications. External