Led problems

[kole]

I was wondering if that was the cause. I don't have a splash guard covering them but there is glass covering half of the tank. I know its probably in your build thread but what did you use for a splash guard? I had the fans blowing air across the leds and I thought this may have been causing salt build up due to the damp air constantly drying on the boards so I reversed the fans. I was thinking it may be another problem because my whites are working and it always seems to be the first in the string of blues to be taken out.