Last night it dawned on me just how conveniently the typical length of florescent bulbs matches the length of aquariums. Thought just came to me out of the blue while I was watching TV, for no apparent reason. I never thought about it before. I'm actually asking this question only partially rhetorical. Does anybody have any idea? My guess is that the bulbs came first and tanks were built to accommodate 20", 24", 48", etc. bulbs.
Which came first, the light bulb or the tank?
WYite
Which came first, the light bulb or the tank?
WYite