Rated 5 out of 5 by 3
Rated 5 out of 5 by jrds Great Product
lights are very good quality and produce a nice red spectrum spread.
May 31, 2015
Rated 5 out of 5 by steve121 PlantmaxDP/LU1000 - 1000 Watt HPS
I bought 2 of these bulbs, 3 or 4 mo. ago, both are in use.
So far so good.
I would / will, buy these again. packaging was excellent.
January 5, 2015
Rated 5 out of 5 by knickatnight Sweet bulb, instance hot restart from power outage.
You would have to look hard to find a better bulb. When I use the overdrive switch on the ballast, I get 170,500 lumens from this bulb. And best of all it's not a used bulb like the ones you get at the grow shops.
July 4, 2013