jerl77 Advanced Reefer Location long island ny Rating - 100% 100 0 0 Jan 19, 2010 #1 what one makes the corals pop again 420 or 460 ?
fishman1069 Advanced Reefer Manhattan Reefs Location Sound Beach,LI Rating - 100% 40 0 0 Jan 19, 2010 #2 420nm is more purple than the 460nm, if that helps any.
jerl77 Advanced Reefer Location long island ny Rating - 100% 100 0 0 Jan 19, 2010 #3 got it 420 is what i was looking for thanks
Imbarrie PADI Dive Inst Manhattan Reefs Location New York Rating - 100% 61 0 0 Jan 19, 2010 #4 If it helps to remember, there are other reefer references to 420. You would have to google them though. Sent from my iPhone using Reefs
If it helps to remember, there are other reefer references to 420. You would have to google them though. Sent from my iPhone using Reefs
MIKE NY Two Decade Club Manhattan Reefs Location Franklin Square, NY Rating - 100% 204 0 0 Jan 19, 2010 #5 420 or 03s...true actinic
anthony27 Advanced Reefer Manhattan Reefs Location long island Rating - 96.7% 88 3 0 Jan 19, 2010 #6 thank yuo for asking this i was wondering i am going to change my bulbs out this weekendn