Hi there, I have also opted for BBC Auto, and seems I started mine a few days after yours! My girls are progressing along at a similar rate to yours so I will be subscribing to your thread to compare and contrast, and I wish you the very best of luck. My girls are in 15 litre pots with canna terra pro, and I am feed with the terra veg and, when we get that far, terra flores.
Having spent some time growing photos from clones a few years back and tried some of the early autos I must say how impressed I am so far with how the auto has improved and in particular how happy I am so far with this strain, 5 seeds got me 4 plants and the fifth one germ'd but I had put the bean in downside up.....d'oh.
Past feed has been at 1/4 strength to make sure I didnt burn them, but I think they could have handled a 1/2 strength and will be lavishing this upon my girls this evening at lights out.....again I must say how happy I am with the cheese-o-matic
P.S I am in no way connected with Big Buddha, just giving my honest opinion!