Was it the one in myth busters section by chance?
https://www.autoflower.org/threads/lighting-myths-and-faqs-with-dr-bruce-bugbee.79641/
Thanks Atulip - that's exactly what i was watching - the Nine Cadinal parameters!! About a minute through!
Just struck me as a very simple way to describe what a canabis plant needs in order to grow well!
Probably been posted before but it bears repeating. This guy is a world renowned crop physiology professor with Utah State and he's got a lot of great info on cannabis and light. Watch this if you have the time
@ManWithWrench @Waira
This is the video i was talking about .... it gets a bit sciency for me ... but i enjoyed the early basic overview!!
I think it clears a lot of the anecdotal fog out about lighting, DLI, how it's measured and all that good stuff! It's why I'm still jeallie over that Telos of yours -

I can just imagine you Cheshire'ing in your patio jungle!
..and straight from dry...pre-cure.
I about died when you mentioned they got caught in the wicker slats on the chair he was sitting on-
-- this is why I wear briefs, not boxers! All things sag over time, unless you support them-
...Right Blooo?

:smoking: