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Blue light = more energy
>i know this is basic info that's been stated a million times but bouncing
>and forth on this is going to get a lot of people confused. i just wanted
>weigh in that:
>blue light definitely = shorter wavelength = higher frequency = more energy
>longer path through water to be absorbed.
>that's why shallow water first looks yellowy green, then green, turquoise,
>blue etc. of course bottom material has something to do with it too
Of course. I stand corrected. I'm truly sorry for my confusing reply.
Does this mean that hobbyist experience more horizontal growth with high
kelvin bulbs only because high kelvin bulbs manage to emit "stronger" light
that has higher energy?