I planted four window boxes of Impatiens on my terrace. Two of them seem to be okay but not prolific bloomers. The other two set blooms but didn't open. Now those plants are withering and dying. What to do?
Can you tell us a bit more about location [i.e. sun, east face, etc]? What type of soil? What type of pots [i.e. stone, plastic, etc.]?
My neighbor also has the same problem. I know why she has it, so maybe your conditions for the plants are the same...
Let us know so someone can help you out.