The Garden Community for Garden Lovers

By Lande

United States Us

My roses have yellow leaves with black spots. what do i do?



Black spot. Spray with Rose fungicide.

17 May, 2012



As Owdboggy says it's a fungal disease called Black spot. As well as spraying, it's best to dispose of infected leaves. Make sure you repeat the spraying application as per the instructions.

I hope you're able to resolve the issue.


18 May, 2012


Next year best to spray with a combined inseceticide and fungicide as soon as it comes into leaf before you get it as a precaution rather than after. May have to spray throughout the season.

18 May, 2012

How do I say thanks?

Answer question


Not found an answer?