I will also check runoff next watering as I havent since I flipped now at 4 weeks. I imagine its gone up as I only runoff once or twice a week. Again, plants look fine and I feel like the last few days they started to really fatten up but its still early. This week was with the added MPK probably feed a couple more days with that. I still feel like they are getting overwatered.
Does the top of your guys coco dry back to light brown or does it stay black? One of these suckers loves to drink I want to fix the dtw so I can feed multitimes a day. They blew up quick the week I was away.
In veg and as they start flowering, it stays damp and dark, as the flowering goes on they dry out more and quicker, so I increase the volume they get.