Your lasses are looking nice and healthy there Herk. Fingers crossed we both have a better second round with the new lights. My issues come down to neglect, needed more time spending on her and the fact its DWC, I reckon a RDWC would be more forgiving, better control, but all I can work with for now is just normal DWC.
One thing with this grow is the amount of broken off shitty roots floating sround in the bucket, that I can only imagine contributes to the drop in pH. There isn't much info on the net about this strain, but on a different forum someone has said that this strain has a shitty root structure, which mine has as well, its just a big scraggilly mess, compared to the normal Captain Birdseye bushy beard rootzone.