Ok, they are doing their thing: drinking (not so much), eating (lightly, but I'm increasing the nutes), sunbathing (well, I've raised the short one a little to make her even with her taller sister and take more light), resting at night and getting fatter.
To tell the truth, I'm fully aware that they are both small. The tall one's main cola is around 30 cm high, the short one - well, you know - is a little less than 20 cm. So, I don't expect a big yeld. But I'll be very happy to collect something about 30-40 grams of dry buds, when the time comes.
I think they'll need at least 3 more weeks. Any advice is mostly welcome.