i am always surprised about nice cfl setups,like i see cfls not as an alternative light choice,but just until you get enough for decent hps setup,but why go out and get mylar and good nutrients and nice setup and then not use a hps,at least a small one cause they produce such a nicer bud,not at all arguing the fact that cfl can grow,but from personal experience,i know that a cfl just doesnt do like an hps