I also took some pictures of the autos, they seem to be liking the HF soil.
[URL=https://www.icmag.com/ic/picture.php?albumid=83124&pictureid=2037352&thumb=1]View Image[/url] [URL=https://www.icmag.com/ic/picture.php?albumid=83124&pictureid=2037351&thumb=1]View Image[/url] [URL=https://www.icmag.com/ic/picture.php?albumid=83124&pictureid=2037350&thumb=1]View Image[/url]
She looks pretty well now.
Autos can show preflowers early for sure. But regular plants take a bit more (or sometimes less). A female flower will have a gabseed with pistil on it.. A male preflowers will look strange almost like a small Horn..