I have recently finished an indoor crop with Blue Haze ...
i had 3 females from 5 seeds .. all were very indica dominant during vegging ... lot of columnar growing with very indica leaves and robust growing in general ... indica traits ... the floration was quite indica and influenced a lot by the blueberry genes ... The aroma is like soil after rain or like turf ... This blue pheno is very tasting and pleasant to smoke but quite relaxed indica smoking ..
There other plants with litter more sativa looking ... less wide leaves and lighter green ... this pheno gives a quite indica dominant flowered plant too but smells like nectar ... very nice sweet aroma that i don't think could come from any haze ...
I like a lot the blue haze but i was quite dissapointed with indica ratio and the low haze influence ... but it's one of the best indicas dominant i've grown. I sent an email to HGF and told me that thier blue haze it's the same than the Blue Misty you'll find in their coffee shop in Amsterdam (nice smoke bro!) and it's a cross between positronics haze X dutch passion blueberry father ... I think they were quite good with the father selection ... very nice traits.