Good Genetics...lol. It not that difficult.. I get about 12 to 13 ounces per plant. I use a LST grow.. good nutes...veg for 2 to 2.5 months under 30,000 lums with T5s.. when all my shoots are fully grown... i start flowering.. the 400w hps is more then i need. The ladies are in there for 8 to 9...