Most are or will be changing to them if u look here u see most are dropping HPs
To take led and outperforming them.
Go led u will never look back never never ur money Will be back on 1 grow
I work what I'm buying out to $2 per gram cost cost of led ÷ yield grams =$2 or less a gram
And the saving just began
Read here watch bids but defo hit LEDs 3590 100%
Hps not worth the hassle I used to run biiig hps systems 12x600 and loads 400 now I been run in smaller 1800 and 600 .
I did blurple LEDs and was impressed . these white LEDs 3590 nok the socks off it all
NASA uses them for plants
Also most university's aren't researching hps anymore its all led
Led is the future bro xD I feel like a sales market advert now hahaha
As for 6ft plants I wanted that , and tho better to stay small and even less chance of rot and less lower waste .I grow led trees and most I see here with growmau5 etc I'd say are worthy of trees
https://m.youtube.com/#/watch?v=iT5ivLc3ZFY
https://m.youtube.com/#/watch?v=8_PdKJCL8Tk