C
cj10488
Guest
Ok today i got my reef lighting and it was supposed to come with 3 10k bulbs and 3 03 bulbs.. However it came with 3 10k ultra-sunlight bulbs and 3 20k blue 450nm bulbs... Are 20k blue bulbs ok to use in reef tank? I havent heard of anyone using 20k blue bulbs at all. Please advise..
TIA,
James
TIA,
James