F fishieness Non-member Aug 9, 2006 #2 IMO, 6 months is when they start to loose a lot of their "umph"
J JohnK Well-Known Member Staff member Moderator BRS Member Aug 9, 2006 #3 Either way, 6 mos is better, 12 if your lazy and or cheap. Like fisheness said, they start to lose output/color shift by 6 mos.
Either way, 6 mos is better, 12 if your lazy and or cheap. Like fisheness said, they start to lose output/color shift by 6 mos.
dz6t Acro Garden BRS Sponsor BRS Member Aug 9, 2006 #4 ditch the PC and go t5. It is 8 to 12 month for PC.