OK, here's the deal. First, yes that plant in the pics is Bubblicious grown in COCO under a 600watt HPS. I usually flower them for 9 weeks and follow the less is more philosophy, maxing out at only 1500ppm in weeks 4 and 5. And I use AN Monkey Juice, AN Big Bud, and Ionic Boost plus Botanicare Liquid Karma and Calmag if you are wondering. As far as quality of genetics, say what you will about Nirvana but just like any strain there are some strengths and weaknesses. The strengths are that you can giant colas from every plant. I've grown three separate Bubblicious females from seed and many clones from each of those females and the buds are always above average in size. Another strength is the smell and flavor. While I wouldn't say it is exactly like bubblegum it is very sweet and skunky with a bit of a bubblegum aftertaste. A weakness is that it's potency is maybe 7.5/10. That's really not that bad because I'm comparing it to the best weed I've smoked as 10/10. So dirty brown schwag with lots of seeds would be a 1/10, some middies would be 3.5/10 and regular kb 6/10, with some Lemon Larry OG Kush being 10/10. I grow other strains with higher potency but you will never get quite the yield from them as the Bubblicious puts out. So I think this strain is a very good compromise. If you are growing plants only for your own smoking enjoyment I would look into something with a bit more potency but if you are looking to have some extra left over then you might want to compromise just a little bit on the potency to get a lot more yield.