I got my own apt and I'm ready to use the extra closet I have to plant. The closet is 4x4 , I want to grow the best plant I can so let me know what would be the seeds to buy.I would appreciate it if someone could provide links. Thank you an please help me find the best seeds or give me the best way to grow my plant. I want it to come out really well an potent. *how long does a plant take to grow?