Z1 is developing a sweeter aroma but I can't specifically identify it yet. It's got some floral to it but maybe it's the sweet carrot that I keep reading about. Z2 doesn't smell sweet. She's got a sharper, aggressive edge, almost a bite to her. They're at week 6 of 12/12 so they've got some time to develop and change.
pic 1 - Z1
pic 2 - Z1 bud
pic 3 - Z2
pic 3 - Z2 bud
pic 4 - Z2 tops
[URL=https://www.icmag.com/ic/picture.php?albumid=73823&pictureid=1954732&thumb=1]View Image[/url] [URL=https://www.icmag.com/ic/picture.php?albumid=73823&pictureid=1954731&thumb=1]View Image[/url] [URL=https://www.icmag.com/ic/picture.php?albumid=73823&pictureid=1954734&thumb=1]View Image[/url] [URL=https://www.icmag.com/ic/picture.php?albumid=73823&pictureid=1954733&thumb=1]View Image[/url] [URL=https://www.icmag.com/ic/picture.php?albumid=73823&pictureid=1954735&thumb=1]View Image[/url]
If those are regs I am betting on the #2.