FIRST GROW: Lemon Cheesecake

Everything coming along well. Big Mumma (the plant in its own tent) has flowered much quicker than the three other plants in the main tent. She has always been a much stronger plant and is half the reason I separated her, the buds smell a lot nicer and are super dense already. She was actually switched to 12/12 11 days after the main tent, she had already started throwing pre-flowers everywhere in her last week of veg.. Once flipped she didn't really stretch too much and just kept growing her nugs - is this some kind of autoflower gene that could be in the seeds?