Is blue light sufficient for my aquarium?

I have a 14 gallon cycled aquarium with some gloFish, neon tetras and a few plants. Now I have 2 tubular 15 watt white bulbs eliminating my aquarium while on 12 hours on / 12 hours off timer. I'm thinking of switching to blue bulbs cause that makes my fishes stand out. Do you thing blue bulbs would be efficient... show more I have a 14 gallon cycled aquarium with some gloFish, neon tetras and a few plants. Now I have 2 tubular 15 watt white bulbs eliminating my aquarium while on 12 hours on / 12 hours off timer. I'm thinking of switching to blue bulbs cause that makes my fishes stand out. Do you thing blue bulbs would be efficient for my fish and plants? Thank you.
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