First Coco grow under LED

Late flowering is on and buds start to getting bigger and bigger, many new pistils. Two plant is a bit late maybe a week than the other but I’m gonna harvest them at the same time anyway. I prefer indica like effects and I use it for medical reasons where CBD plays a huge role. The fastest plant getting pinkish color all over the sugar leaves and some fan leaves. I don’t think that is because a nutritient problem, maybe because of the Sanlight is so strong (with many infra leds) that the plant started producing anthocyanin. Next week just pk 13-14 no nitrogen needed, and the last 5 days just ph ed water. 🌱