I never said umol and pffd wasn't part of growing plants I simply stating that you can't go just umol and pffd especially when some of meters people use like apogee doesn't read it and UV so how can you go by that if it not giving full data read my post again before you get hyped up on something.
I really dont think you understand where we get these numbers fron. LER and Integrated Sphere.
Are you even aware of what PPFD is? I read the whole post, however your wrong.
PPFD and Umol are very significant to plant growth.
Maybe, just maybe
@SupraSPL would chime in on this.
Im well aware of UV and how its beneficial to to essential oil production in Cannabis among other plants.
What I am saying is that your saying that Umol isnt as big of a factor as we make it out to be. When ifact it very much is.
Its a big player in yield and choosing the correct light.
as for Blurple vs White (CCT) thats a debate for another time.
The perfect spectrum is all grower based. Some prefer 3000k myself included some prefer 3500 or 4000k or a mix.
Regardless, Umol and PPFD are the biggest factor in yield and growth other than genetics.
Not sure if OP understand umol at all, hut I am not here to fight about umol. Its a proven fact.
There are many charts, sphere data and grows to backup umol and PPFD relative to yield and growth.
Trippy out