Litte bit light Green ec is 1.0 maybe rise it to 1.2 ?
Now it's big enough to go closer. Leaves are drooping a bit. Not sure if they're sleeping, over watered, or maybe too much N(tips of leaves curved down a little indicates this). Other then that, they still look ok.
Light a little closer. Don't make big adjustments, just a little each week. I start at around 60cm with my 100wcob from second week and then drop it 5 cm each week for first four weeks until plants get redistributed in tent and I turn on all my lights. I don't like getting the plants any closer than 30 cm, but sometimes they stretch more than I want and it happens.
Relax, she will be fine. Back off the N and jus make sure she has good light, water, and air flow. Also check your RH and make sure it's in range, probably around 65 to 75 at least right now and then drop it 5 to 10% next week, and then the week after until she's around 55 or so I find you can. The. Runner like that j til last two weeks of flower and then if you wanted to you could rip it to 45%.OK, the EC from Run off 1.3 and the PH 6.0
I hope she recover. I listening to a user from 420magazin he don't water with run off in Coco by every day 1 time feeding I did this also but I belive i go to high with the EC than he say.