Slowly becoming enlightened, Pete Cushnie Actinic bulb, 25w 30in., for a 45g Via Aqua Tank (6-3-04) Hi, I am having the hardest time finding a 25 watt 30 inch 100%blue light for my via aqua tank. It is very frustrating. Do you know anywhere I can get the bulb? NEC’s website is way to hard to figure out I tried there first because my white lights are from NEC. < That is a fairly new tank on the market. The bulbs must be available. I would recommend you start with the shop where you purchased the tank, it seems to me if they stock the tank they would also stock lights or at least be able to order them for you. You do not specifically need NEC bulbs. There are many manufactures of bulbs. You could also call or email the manufacturer of the tank and inquire about what bulb options you have available and if they know where they can be purc