plants have started to produce a slight aroma, buds have also started frosting up. had to cut out the B-52 additive this week due to some issues with the current batch, will reintroduce it next week once I'm able to get my hands on a new batch.
threw up a few more pictures, just running flood and drain with 6 x 6 rockwool onto coco matt (Matt's all chopped up thanks to a couple males that needed to be tossed),