yea its all in my tag. Protien skimmer, 50 sump, 20 gal fuge, 4x54x t5 with individual reflectors, bulbs are about 6 months old, it may have been hurt in transport to the store i dont know. i stopped by the lfs yesterday and the ones they have left are doing the same thing as mine. any recomendations of what to do? will breaking of the dead or dieing heads help save the others? or do i more or less have to sit back and watch it deteriate and hope it stops?