Do you have any experience in growing mj? If not, I suggest that you start with any seed you can get your hands on and learn about the nutrients and soil/hydro ph levels, lighting, indoor/outdoor growing before spending money on seeds, once you get your hands on experience you should be fine moving up and not ruining your crop. Think of it as a car, if you just got your license your not going to buy a $100,000 car just because you got the money, gonna start small and work your way up...