Hey all, I promise I have been reading around a lot to try to find an answer for my question but I can't find one that is specific to my lighting problem. I am beginning my first grow and I have a 2x2 space (3x3 at the most but I doubt it) to grow in. I have sealed it off so it is completely light proof. I currently have two 60 watt GE plant lights that I plan to use to light them. I am pretty sure this is not going to be sufficient enough but what do you guys think? I am going to start four plants and get rid of the males like normal later so I might be down to 2 or 3 by the flowering stage. Light output per bulb is 630 lumens per bulb. Will two of these be enough for a very small space like a said for just a couple of plants or should I significantly up the wattage and number of bulbs? Thanks for taking the time to help guys!!