Irie, what a monday? good pick up on this> I have the best lighting available to all mankind> I use the sun for flowering> Indoors 18/6 45-60 days outdoors till finished> depending on the time of the year, they will go from 24" finished to 7' in height> being blessed with temps all year round no lower than 62 degrees in winter on a cold morning at 12 hrs daylight and a high of 86 max year round with a summer daylight cycle of 14.5 hours per day (or long season)