Hey guys, in the nest week i will be starting my purple Nepalse grow. All comments including constructive critisism is encourage. My Setup: 1.2x1.2x2m Mylar grow tent 2x 8 inch exhaust fan 1x18w seedling light 1x 600w MH/HPS 1x Purple Nepalse Feminised Canna Nutes Right now i have a few questions up for discussion as i wait for my seeds to arrive. 1. Im wandering if i can turn my lights on when its night time in my town as it will save eletricity bill. I doubt the tent will be pitch black but it will be mostly dark. Is this possible or will the not completely dark nights mess with the plant? 2. I dont want to use the 600w for vegetaion stage aswell as flower due to energy bill issues. what should i purchase for vegetation stage, a 130w cfl 6400k or a 2x55w bulb fluroscent? or any other recommendations? 3. What does everyone think i will yield with a setup like this? will a 130w cfl vegetate and flower one plant to its full capacity? NOTE: i bought the 600w because i thought i would have more plants but then after researching laws in my state i found if i had one and got caught i wouldnt be in much trouble at all so that is why i am doing one.