I have been watching your grow from across the pond, and let's just say I am beyond impressed!
My G13 Haze Barney's Farm seeds that I ordered through Dr Chronic last week--arrived yesterday...just blended some organic soil (Pro-Mix, perlite, worm castings, bat guano, kelp, dolomite)...got 5 fem seeds soaking in distilled water...if I don't screw it up--I hope to clone enuf for a 2 x 6 scrog that might bud by Christmas.
Even though I will be using Son Agro 430w lamps, I sure hope my indoor grow is as nice as yours. Any estimate on your yield yet? Maybe its my eyes...or your pics, but your yield per meter has got to 500 grams+!