sixstring
- 7,079
- 313
I have had terrible luck with ushio 600w hps bulbs on multiple digital ballasts.i cant pin it on any one brand between nextgen,lunitec,phantom, and nanolux,the ushios always burned out at or before 6 months where the eye hort and digilux just get replaced because of age.first time it happened with like 3 of 8 bulbs burning out with a month of purchase,thosewere replaced for free but then 1 by 1 they all took a shit.maybe they dont like to be cooled is all i could figure,all were in cooltubes.