hi i am thinking about growing AK47 but in dwarf does anybody know what the min light is for theese plants and has anyone had any sucess. i have been told that i will need a 1000 watt light but how many plants will that do. i am at the moment growing arjans haze#1 and in 5th week of flowering but it is now growing across the ceiling and i just find it to big to control so i thought that dwarfs might be better. your input would be much appreciated.