Bonjour
You are welcome!
You could find PPFD in cob efficiency spreadsheet thread...I told you I am not a pro...we should ask
@SupraSPL about it and I guess your project should interested him!!?
Interesting law...so if I understand correctly...if the plants are under 1foot long and/or large it is not illegal...is it!??
So you can do a sog with indica there is no 1foot large plant...never...36 in a square meter!!!!
But cops can arrest you for a fraction of bud, almost dust...!
I want to tell you that I fall in love with cob...literally!
It is just the next logical step to improvement...I still can't believe what my cxb 3590 3500ºk 36V CD @1400mA (MeanWell hlg-185-1400b...200w) X 4 @50w on 4x hs 250x165x35mm plus a 120mm fan on each can perform over my 105*105*135cm (3.5x3.5x4.5 inches)...only 200w of bloom cob and they vegged better than my 400mh!
I still have a 600hps in my 4x4 but not for long and all the guys I know switch to cob because they saw my grow!
Cob + orga = perfect match!
Have a great day ★