is she flowering

Hi guys is she starting to flower last one I done went hermie so really watching closer this time this is a cheese autoflower from expert seeds under a 400w hps

Hey you guys! This is my first time Growing. This is my wss skunk girl. She is almost 9 weeks old. Since 1 week i switched light to 12/12.and i think i noticed first white hairs popping. So, is that early sign of flowering?... I'm feeding her with Basic nutrients. She is almost 90cm now.