Hi everyone! My first big air plant, Tillandsia xerographica, is struggling. I got back from a trip and she was not in great shape, so I gave her a 30 minute soak and now there’s this white ring around the bottom and the stem part looks dark. I used tap water but I let it sit overnight to get all the chemicals out. Is there another problem I’m completely missing? I’m so lost 😅 thanks in advance!!! ❤️

