Myrcene

Looking healthy

There is an issue with the COP, Ive been water enough, it happened, then I stopped to watered, but the problem stayed, then I add algamic and activera nutrients, but nothing changed, and she is still like this, what is can be ? When I put her on a sun, its worst, then when I put her inside with humidifier and enough light, still nothing. I have another COP which growing AMAZING, I almost never had problem with my first one, she grew perfectly, but this one is very complicated pheno. This week I gave her : 4ml bio grow 2ml bloom I really want her to survive, she fight to survive I can feel it, I dont want to kill her. If you have any advice, will be grateful.