2 x Royal Gorilla Automatic

@Tito_Yayo, Hey man. Mine are the same, and the leaves sort of hook a little at the end. To the side though, not down or up. I found a comment that mentioned it was feeding too much bloom before the plant had reached the flowering stage, so I had assumed the yellowing at the tips was caused by a very slight burn. I'm only feeding 600-700 PPM and that's with 180 PPM base tap water. What you suggest though would mean I need to sustain CaMg throughout flowering. I had read a schedule that decreased CaMg to 2ml/Gal when going into Week 4. I have read conflicting info about dropping CaMg, some suggesting that they need it throughout in Coco. I decided to drop it from 5 ml/Gal to 4ml/Gal, and it does seem to have gotten slightly worse and have started to die at the very tip. I will up the dose again, maybe even to 6ml to compensate. I suppose more CaMg can't hurt. They don't look unhealthy, but both strains have reacted very differently to nutes, and my formula isn't exactly complex so I would prefer to iron it out. https://www.growweedeasy.com/wp-content/uploads/2014/12/coco-coir-flora-series-schedule.pdf