B
biothanasis
Guest
Hello,
Does anyone know how often should one change the fluorescent T8 they have??? Well, I know it depends on usage, but what is the average change rate??? I am asking about orchid growing and aquariums! I have used mine (simple and gro-lux ones) approximatelly 10 hours a day, for 9 months! Is it true that if old, they not only have reduced performance but they consume more electricity??? Is the difference big and worrying?? Thank you anyway!!!
(I did not know where to put this thread!! Move it elsewhere if necessary...)
Does anyone know how often should one change the fluorescent T8 they have??? Well, I know it depends on usage, but what is the average change rate??? I am asking about orchid growing and aquariums! I have used mine (simple and gro-lux ones) approximatelly 10 hours a day, for 9 months! Is it true that if old, they not only have reduced performance but they consume more electricity??? Is the difference big and worrying?? Thank you anyway!!!
(I did not know where to put this thread!! Move it elsewhere if necessary...)