if you're going to quote a number of cfl's what would be the minimum watts per cfl. they cum in all sorts of sizes... my research found the higher the watt the more lumens...and for blue kelvin look for blue colored boxes...for 2700 kelvin for flower look for the red color boxes....well lotta variables.I assume you have at least 6 cfls minmal per plant..what nutes and soil you using? is it indica or sativa heavy strain?Fans,co2??pot size??pictures??If perefect with these minimal cfls maybe 1/4-1/2 oz per plant if your using good nutes in decent size pots with good soil