Due to my LED total fuckup ) i had carried out a little research.
Used various sources, and they state various date for instance
Alphabetical Index of Photochem CAD Spectra different absorbtion spectra for alfa in methanol and ethil.
Here is tha spectrum I have figured out for now.

chlorophyll a 420 660
chlorophyll b 430 625
b carothene 450
P680 Photosystem II 680
p700 Photosystem I 700

what you think?
cture Reviewed by cture on . Light spectrum research Due to my LED total fuckup :)) i had carried out a little research. Used various sources, and they state various date for instance Alphabetical Index of Photochem CAD Spectra different absorbtion spectra for alfa in methanol and ethil. Here is tha spectrum I have figured out for now. chlorophyll a 420 660 chlorophyll b 430 625 b carothene 450 P680 Photosystem II Rating: 5