Perhaps I did something unwise 30 minutes ago. You see Ellie in that org bucket? She is 9 weeks old!! She is so much smaller than her sister who is actually 1 week younger, even. Plus, on Ellie's last feeding, she retained water for so long, I've since watered Wendy, but not Ellie.
Today, I mixed up some of my new soil and +30% perlite. Then, I carefully removed Ellie from her pot, shook off most off her soil, revealing a pathetic root mass. She's back in her bucket with the new soil/perlite mixture. After 9 displeasing weeks of growth, I don't think she was ever going to mature enough to flower. I feel I did the right thing for her, tonight. If this is too much stress for her and she dies, so be it. I have two, two day old seedlings started.