Been using some side lights in my grow but its my first grow so don't know whether its helping or not

http://boards.cannabis.com/indoor-gr...-new-grow.html
killerweed420 Reviewed by killerweed420 on . Side Lighting Can we get some feedback going about using sidelights (CFL) or other in a grow, and if its helped with yields and bud development, or just been more trouble then its worth... I have a CFL cab. (4lx2wx4h) with 9 150's in it and 18" flo tubes. I was messing around with getting some more light at the mid level, put the space is quickly becoming an issue? Are CFLs or flo tubes better in this situation? Rating: 5