3x30w cfl will grow a plant that you will get a good smoke of and you can ad moor lights when you get the money. its best if you use 6500k cool white bulbs for veging and 2700k warm white for flowering so if you are going to by sum naw by the 6500k bulbs, i just use 2 or 3 of them both. and whot light is it you have naw? good luck!!