Amnesia here I Come

I think your plant is not getting enough water and nutrients. Coco perlite mix should always be at least 90% saturated. It is nearly impossible to overeater in Coco, because of the fibre structure when saturated with water it still holds a lot of oxygen for the roots, so give your lady some proper feed. At this stage your ppm should be at least 1000ppm and pH around 5.8. but it is best to use your nutrient suppliers feed chart. Coco should not have any dry periods, it is not soil so should be kept moist at all times. I water my ladies always with nutes and often, also with 15-20% runoff. Runoff helps to push the salts out and avoid Lockout.