Q.Wisteria
What causes black specks on my Wisteria leaves?

Downtoearthdigs
Answered on September 14, 2015
This could be insect damage or leaf spot.
Here is a link that will help you identify and how to treat.
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-diseases.htm
Was this answer useful?
00