I've been living in Colorado for over a year now and want to start growing some personal for myself. Basically I'm just coming here to get some info to get me started. I have an extra room so I have plenty of space. I'm looking to grow 6 plants. So about how much would it cost to get completely started? Since I'm only growing 6 plants would it be better just to use a little grow tent? I'm looking to have a veg and flower room, so would a grow tent be too small for that?