Hmm also seems strange that the 2700K has more output than the 3000. Maybe different bins?
Regarding Cree CXA LER, I contacted them specifically about the LER for 2700K and surprisingly they provided it along with the 3000K.
I'm pretty interested for some radiometric info about the CXA3070-0000-000N00Z227H/F...
I agree 100% with what you've claimed ,regarding the ability of Cannabis to use ,
almost equally efficiently, most of the 'PAR ' range ...
But also I agree half part ...
We 've not to neglect the photomorphogenic effects of light .
Alteration to circadian rythms /metabolism /assimilation /etc are aided/enhanced /manipulated
by certain wls ..
Anyway,I've already experimented with those 2700 K spectrums...
No matter how much you provide during flowering ,the swelling buds want even more ...
I've my eyes on that 2700 K 3070 ,some time now ...
Thanx ..
Cheers .