I'm 2 months into veg and my royal haze is EXPLODING. it grows ridiculously fast, it's double the size of my dinafem blue widow, greenhouse great white shark and random bag seed. very healthy looking plant with uniform genetics, i've had to do some serious pruning because for a sativa it grows thick, dense foliage. i'm about to top it because i'm worried when i put it into flower i'm going to run out of vertical space - i'm indoors. i would highly recommend the strain, only problem is it's a little more picky with nutes/ph than the other strains. well worth it though, gorgeous plant...