more blue gorg, and more

[Bob I]

Originally Posted by Canadian Man

This actinic t5 I have is a little diffrent blue then my zoomed actinic bulb's are. The zoomed's seems to have a pinky tone to then compared to the t5 which is like a compact flourescent blue color.

I wonder how much deep discussion on the merits of different blues we could get into.

I recently bought some half blue 13W bulbs from AHsupply. The blue is different than the bulb I bought from Jach Chu..

I suppose there would be any amount of different shades of blue as you go deeper into the ocean, as more of the other wavelengths get filtered out. Then when you get deep- enough it becomes black.