My standard rosemary plant was doing so well this summer. I don't have a picture in its glory. Living in Central PA, I brought the plant inside and put it on the bench in the south facing window.
It kind of looked like this on the left , (from google.com)
And to my dismay, it has become leggy, brown in the middle, and silver all over. I went to my trust internet websites... and it has been diagnosed with powdery mildew. ACK! What to do? According to several helpful folks, I have pruned out the dead and sprayed it with baking soda and water solution. Sniff.... this is it now.... picture on the right.
Hurry up warm weather so I can get it outside again!