Ditto.
My PAR meter says Sunmaster has about 15% more than Hortilux (1,000 watt HPS).The Hortilux simply has more actual PAR watts that plants use to power photosynthesis than the others
Hortilux recommends against using their bulbs with digital ballasts. I'm a magnetic ballast guy (Sun System 1) so the Hortilux bulbs have my vote. I still cannot understand why everyone is so infatuated with the digital ballasts. I'll take the American made Sun System 1 magnetic ballast over any Chinese made digital any day, and will likely save a few bucks while buying a quality American made product.
I am using Hortilux super hps 600 & 1000 both are working great and for $70 ea you can't go wrong
Solarmax is, imo, the best bulb out there.
Not a fan of Hortilux... Less light, more heat, and no positive difference in the plants vs Solarmax. I'll personally never use one again.
There is no question here guys, the hort's are the best and they yield the most bud when it comes down to final weight. I know people say they have issues with the digital ballasts but I have only actually seen that problem a few times from a few people when using them.