Rare darkness in Coco w/ veganic nutes

This plant is giving me some issues with light burn. Pretty crazy how sensitive it is to light at least at a young age it is. But yeah only giving it 16,000 lux of light right now. Only had it up to 25,000 which is like 375. Started to burn and canoe the top leaves. So gonna let it grow for another week before giving it more light or until it starts to stretch.