I grew three ladies that all turned bright pink/purple under 1000 watt HPS. I used hydro organic nutes in a flood tray. All three were ripe and ready about 42 to 45 days into flowering. I weighed in an ounce and a half of each plant. A decent smoke not the best by any means.
Experimental. Threw purple seeds into garden dirst, when it germinated I left it outside as decoration. When it got big, I put it under a 60watt incadescent. lol. After seeing shitty results, I managed to find a 60watt neon spotlight aquired by my hobo budget, in order to illuminate my closet.