I have two and both for under a year. I'm kinda obsessed with them even tho they haven't flowered. The smaller one I found on the ground and it lived, found out what it was and secured a second one. Anyway, the larger one I think is semi dormant? And the smaller one pretty much dormant. The larger has more newish growth but it has a yellow leaf and the new growth is growing really slowly. The smaller one, has looked like it may have a new leaf but that's been the case for ages and it's barely growing. I haven't watered either for a couple of weeks and the media is almost bone dry. Shall I leave them?
And sorry if I've posted in the wrong place and although I can find Adenium forum/s im not sure how to post a thread/ask a questions on there. Unless I'm in there now..? Dunno 🤷♀️