Powdery Mildew

How can I rid my plant form this powdery mildew?

How bad is it? If it's just a couple lower leaves, I'd remove them, then crank up the fans. If it's worse, you'll have to go with some fungicide, for example. I had two cuttings taken from outside, this year, that had a little bit of PM on the two lowest leaves. I sprayed them with a strong mix of neem oil, made sure the fan was sweeping past them sufficiently, and the PM never came back. Fungicides may be more effective, IDK, never had to use them.(knock on wood. )

Somebody who's dealt with the stuff more extensively, will be by to provide more info/help, I'm sure of it.