how short do the days have to be before cannabis plants start to flower? i was under the impression that its 12/12, but if thats true i dont think i can even grow outdoors around here : (
different strains have different flowering times so its important for me to know when the flowering time actually starts since they have to be harvested before the first frost.
What is your latitude? When does the first frost come in your area? Try growing some indica-leaning plants. It's too late to start now, anyway.
Well Durban Poison strains will flower with 16 hours of light. Depending on where you live and when your first frost is you may have a chance of a fall crop (a wee one that is).
