In indoor crops, Jack 47 F1 Fast Version needs a lot of light intensity so that in just 7-8 weeks of flowering is ready to harvest. Install a LEC bulb with 315 w power, with which you get with half the power compared to a traditional sodium bulb, much better results in relation gram obtained-watt spent. With pots of 2,9 US gal (11 liters), I recommend you to put maximum 9 plants, so that their lateral branches do not get in the way.In outdoor crops, it loves climates where it can enjoy pleasant temperatures and many hours of sunshine. It will be ready for cutting in mid-September, so don't worry because you won't get caught in the rain or the cold and you won't have any problems with the pests. If you're like me and prefer prevent rather than heal, spray with a few drops of neem oil every 20 days and no bug will want to come near your little plant for a snack.