Hi, this is my first time growing in a AG and so far so good! I had tips from a pro but now I am on my own. They are 100% female from the seed banks and they are about 3 feet tall. Everyone of them are budding except for one. It is the biggest plant too and the stems are thick. I switched it to 12/12 and still no budding or signs of budding. No white hairs whatsoever, but the others are. Can someone help me?