Hey bro nice buds, but it looks like you have some white hairs popping out there on the top. Do you have a light leak in your room? It could be my computer or my eyesite but if so your plants may be rejuvinating. Make sure the room is COMPLETELY sealed from light. Or run 2 days of dark then harvest, this will help as well. When 80 percent of your trichs are amber, harvest. Goodluck and nice grow