Sunmaster AgroSun Hortilux MH bulb worth the money?
I am going to buy a 1000W MH bulb and I am wondering which one is the best. My intention is for the vigorous vegetative growth. There are general brands like GE, Phillips and there are named brands like Sunmaster, AgroSun, Hortilux. But their prices are much higher, I am just wondering if it's worth the money to buy the named brand like Sunmaster or Hortilux. What's your experience with Sunmaster Cool Deluxe? What's the performance difference between a Sunmaster Cool Deluxe and a regular bulb like GE or Phillips?
Thanks for kind help