It's time for a new HPS bulb. I run a 600-watt bulb powered by a Lumatek digital ballast. Normally, I run Hortilux Super HPS bulbs.

Is there a cheaper alternative that would give the same results as the Hortilux? I was hoping some of you have tried different brands and can say for sure how Hortilux compares against other manufacturers.

Thanks.

i have used both the hortibux that you mentioned and also sun systems (knock off)... I cant tell if it was me or the lights that makes the difference in the trays... I like to believe the 30 dollars is worth it but i highly doubt it...
I would think if you are replacing the bulbs semi regular it does add up over a year...
Cant wait to see what the pros think on here.?
Side note i do know two different people who change bulbs every cycle and firmly stand that the lumens are better and therefor their bud has better potential. than on older lamp with diminished lumens from use.

Not sure about that but what do i know...
1000bulbs has all the options if you need to compare

ive asked the same question before. the answer was buy the cheapos, there the same. I can tell you that the original bulb that came with my hood blew in less then 2 month use. common? idk. I'm just glad that I had already bough a back up or my ladies would have been screwed. I just paid about 60 for a sylvania. Ozzy pointed out a website 1000wattbulbs that has some nice prices. good luck on your purchase.