sputniknz
Active Member
Ok, lights. Some have the right spectrum some dont. Some are best some are good some are just plain bad.
Why? oh... they dont emit the right wavelength. Or, too much blue not enough red. Or too much red not enough blue etc.
Well, If i had a cfl bulb which is good for blue and no hps, and here's the silly part, why cant i reflect light of a coloured surface???
For example, to increase red use red paint on walls, to increase blue use blue paint?
This is probably a dumb question.
Why? oh... they dont emit the right wavelength. Or, too much blue not enough red. Or too much red not enough blue etc.
Well, If i had a cfl bulb which is good for blue and no hps, and here's the silly part, why cant i reflect light of a coloured surface???
For example, to increase red use red paint on walls, to increase blue use blue paint?
This is probably a dumb question.