I would love to see a picture. Mounting it is fine or in the basket is fine too. At that age they like stability and their roots tips easily break. Whichever style you go with, tie it down so it's secure. Cinnamon or charcoal dust? Are you cutting something or do you suspect fungus? Water it everyday just like an adult. I water mine every day and fertilize once a week. So far, not a single one has died from my flask.