Ive tried two different phenotypes of WHite Rhino, one from NIrvana Seed CO. and also Irish Rose Seed Co. And from my experiences with it, they both had good abundance of resin and trichomes, but Irish Rose had the best overall. WHite rhino is a narcotic high, with mass amounts of crystals, and its also very easy to clone. I suggest you trim the bottoms of the plant, to generate all growth towards the cola, you will get a bigger amount with White rhino like this, it should have a huge main cola by the time its ready. use standard amounts of nutrients and keep the temperature at about 70-80F degrees. I have some pics if ya want to see mine!