Beginner Gardening: why is my pyracantha dying??, 1 by HersheyRed

HersheyRed wrote:
Sorry Jack, I am tagging on to your message because I cannot find the "start new topic" button!

I hope someone can answer my question.

3 years ago I planted nine Kasan pyrancantha from Monrovia Nursery. They were in excellent condition as everything I have ever bought from them are. But this year because of the excessive heat and rain we have been having they look to have developed the dreaded fire blight. This variety is supposed to be resistant to fire blight but it looks very much like it to me. I have enclosed a photo, please advise someone.