Quote Originally Posted by LiquidMagik

#2 Grow conditions - many will argue that you cannot beat the sun when it comes to growing. We can assume that each country should be able to create an ideal indoor environment, so if we took the best indoor from all 3 countries, you probably couldn't tell which one was the best. But if you bring some outdoor from the UK, some outdoor from Canada, some outdoor from California, and some outdoor from Hawaii, weed from the US will easily come out on top, Canada next, and UK last.
Everybody's forgetting about the Jamaican outdoor-grown!