As long as you space/place the CFL lights strategically, it might be enough to get them to start to veg, if you want them to really fill out though you are probably going to need more lighting. I did one bagseed with about nine or ten CFL''s, some 23 watts and some 40 watts for budding (2700k). I got around two ounces of some quality bud off of her and she was a bagseed beauty with a skunky odor and orange pistils. She was only around four feet high total with a single, large cola on top. She had some sideshoots with nice buds on them too. I hung the CFL's from the top and put some all around her on the sides. I had reflective material on the walls, and this was done in a closet, size was 4x3x6. I used a large, box fan for ventilation and my room/house stunk to holy hell without any smell control. So, answer is maybe, but I would fashion some type of hangable lighting system to maximize space. Later, and good luck!!