Basil is dying

Asked September 8, 2016, 9:02 AM EDT

My basil is dying. It flourished all summer but in the last few weeks it's turned light green with a lot brown spots. The underside of the leaves have a black powdery substance on them. I have several basil plants in the ground and they all look like this. The basil I have in pots are doing just fine. I was out of town and not able to water the basil for about a week, but obviously this has occurred over a span of more than a week. Thank you for any advice you can offer!

Baltimore Maryland

1 Response

Looks like your basil has downy mildew. Cut the plants down to the ground and avoid moisture on the leaves that regrow. vw