Leaves of my 10-year old impatience bush started yellowing from the top of bush. Edge of leaves then turn red and then curl-up and drops. Need help.

I realize it has been a while since you posted this question. What is an impatience bush? Do you have a photo? I regret the delay in the reply to your question. Might have been attended to sooner if you had posted it in one of the other forums. On the other hand, maybe you have everyone stumped as to what the impatience bush is. I have never heard of it. I even did a search on www.google.com and all that came up were political references…

Could you be referring to the annual/perennial plant IMPATIENS? I understand these can grow to heights where it might be considered a bush. Does it flower?

Perhaps a moderator could move this post to a more appropriate forum so that it would receive more attention.