Did I kill my Sweet Broom? (cytisus spachianus)
I planted a row of Sweet Broom between the sidewalk and the lawn last spring. They seemed to be doing nicely and flowering (although they stayed small) until about late august when both the flowers and most of the foliage dropped. I did give them a little extra water in august, although I tried not to overdo it since the tag read "no summer water once established". The plants look pretty sad although the branches are flexible, not dried out. Might they come back, or should I cut my losses and plant something else?
Question #2 - How long does it take for plants to get "established"