i have the t5 nova extreme with 2 blue lights, 2 white lights, and 2 moonlights. If 1 of my white lights go out will the other one stop working as well?
It shouldn't. I have the Nova Extreme Pro and tested by removing one of the bulbs while it was on. If both bulbs are out, you can move the white bulbs to the sockets for the actinics to see if they work. If they do, you may have a problem with the ballast.
