:yeahthat: :farm:
I've tried growing tomatoes late in the year and they come up stunted and go into premature flower. This would happen to MJ too, I am sure. This despite the fact that I'm close enough to the equator for my daylight hours to not be more than 13 or less than 11. I have the feeling that around 12-12, small variations make a lot of difference.
Indica, which needs 16 hours to veg, failed completely as seedlings when I tried to germinate and grow in the winter using natural light. Definitely need to use the grow room lamps to encourage them even in the early days after germination or they just sit there for a week or two then die off.