2nd Grow in DIY perpetual cupboard

Plant is looking great this week, nice green abundance of leaves. Have added diamond nector to this weeks nutes so I'm interested to see if there's any response. The coco for cannabis nute schedule calls for quite a high dose so my nute costs are going up with frequent fertigation. But if it gets me some bang results I don't mind using it. Only thing is my ppm is low of the target range, so does that mean I need to add more nutes to the same volume of water? This weeks reading. Phed a bit lower since the res tends to drift up so I can get a nice ph range for nutrient absorption. Done some HST this week, have developed some decent knuckles on the braches, side branches have caught up creating a kind of manifold from a clone so neat. Retuck every few days, looking pretty full. So maybe even time to start thinking of flipping in a week or so when she has recovered from the HST.