I think the flora nova is mostly chem with organic additives. But good stuff none the less, real concentrated and easy. AN nutes are pretty friggin expensive if you want to get all those additives but they have a pretty cool site with training videos and such. I would love to try out their iguana juice though except I'm not in Canada and I don't think it's available state side yet. The mother earth tea is available and not real expensive though. Probably good stuff. I think I heard from others that would know much better than me that GH floranova is kinda like the 3 part using the Lucas formula (well Lucas nixed the grow and I think he just uses micro and bloom). Are you also using the floralicious additive or not? Would like to know if that stuff is good.

BTW I think he's got a MH under the plant too, not just the fluros. Dunno why you'd want the hottest light below the plant near the root zone and radiating heat upwards into the plant, but whatever works. Personally I'd flip it with the MH on top and fluros down the sides. Looks good whatever the strain is.