Hello britewire . They are quite amazing plants, a very nice grow indeed.
I'm affraid mine would never be mature enough to start flowering at two weeks, to be honest starting this lot at five weeks is the earliest I have ever started flowering.
Sorry I'm always forgetting that you start counting the days growing from seed. I have the luxury to grow from clone, so it's not quite accurate. Next grow I'm starting are 9 Jock Horror in Scrogg from seed. I'll have too see howlong it takes untill I find them large enough for flowering.