The Interlux 600 Watt Double Ended HPS Grow Bulb is much more efficient than a single ended bulb, using the same wattage to produce higher par and lumen output.

It has a color spectrum heavy in reddish light, making it ideal for flowering and maximizing yields. The light deteriorates slower than traditional bulbs, meaning it retains more of its initial power for far longer.

5 reasons why Interlux 600 watt double ended HPS lamps are superior to traditional HPS bulbs

1. They are more efficient, using the same 600 watts to produce higher par and lumen ratings
2. Longer life-spans
3. Higher red spectral ratio enhancing flowering and growth
4. Minimal light deterioration for maximum lifespan and intensity
5. Compatible with high frequency electronic ballasts