Started off week 6 off by adding 5ml of Flying Skull Z7 to reservoir and adjusted reservoir PH to 6.0. I've got the blumats nearly dialed in and keep making small adjustments every 24 hours. I am holding off a few days on the nutrients to see what the plant tells me. The clawing seems to have improved(combo of over watering and not getting runoff on hand watered nutrients I believe). When I apply nutrients going forward I will make sure there is plenty of runoff so I don't repeat the same mistakes. π¬ on day 2 I applied 1 gal of nutrients and watered until runoff. On day 3 I defoliated the bottom of my plants to improve the air flow. On day 6 I added 5ml of flying skull Z7 to the reservoir. I noticed a possible calcium deficiency on one plant so on day 7 I applied my 1 gal of nutrients with the addition of calmag and silica. Ive only used calmag once growing in coco and it burned my plants...so I assumed there was enough from my tap water and nutrients. I know this goes against all advice.. I think it finally caught up with me LOL.LIve and learn to buffer your coco. Next grow I will buy buffered coco and use a calmag product π I defoliated the center of my plants to increase airflow and expose light deeper into the canopy.