I planted an Autumn Joy last fall and thought it was going to bloom in the fall (I'm new to gardening). I was surprised (like I am about many things happening with my flowers) when it started blooming in early summer. The blooms turned brown in mid-summer so I cut them off, hoping it would rebloom. A couple of weeks ago I noticed that it had fallen apart, and yesterday saw that it had blooms starting off of the stems close to the ground. I'm wondering if I overwatered it or if it isn't getting enough sun (it's shadowed by a palm tree until mid-day), or just what I should've done differently.