thanks mate, how long u bin useing the 300 watt cfl?? wots the end results like? good quality bud? av u got any piks of the bud u grew with it? so should i lower the light so its closer? how long would u say i got till i can switch to 12/12? i mean its 4 weeks so far.. wot did u mean by "You need to lst your plants " cheeers for replying mate x