Rose leaves always have black spots

Looking for some tips to keep my roses in good shape.

For the past three years, they develop black spots on the leaves, which then wither and fall off.

I’ve tried neem oil and spraying the leaves with soap.

Any suggestions?

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s