This week the plant continued to stretch reaching 55 cm. The tent is really feeling small both in height and width, the lamp is almost as high as it can get. I might have had done better with more pruning earlier, now I don't I don't want to stress too much this far into flowering. This week just removed some leaves and some branches without significant flowering from the bottom.
Right after switching to a HID light for flowering, the leaves started drooping badly. The plant has mostly recovered from that. Flowers are getting bigger, slowly growing trichomes on the leaves too.