ROSE DISEASE
Forum rules
You can view the posts to the forum without registering but in order to post a question or reply to a post you must register as a user. Once you register, you can log in and join the discussion or post a question.
To post your question, simply click on NEW TOPIC or post a REPLY to an existing topic.
To upload a photo, just click on the "upload attachment" tab below the text box when you are posting a question or a reply.
Remember to include where you live (city & state) in your post, so you will get the best answer for your particular area.
You can view the posts to the forum without registering but in order to post a question or reply to a post you must register as a user. Once you register, you can log in and join the discussion or post a question.
To post your question, simply click on NEW TOPIC or post a REPLY to an existing topic.
To upload a photo, just click on the "upload attachment" tab below the text box when you are posting a question or a reply.
Remember to include where you live (city & state) in your post, so you will get the best answer for your particular area.
-
FLAVIA MILLER
- Posts: 2
- Joined: Thu Jun 09, 2011 8:03 am
- antispam: no
- city_state: DALLASTOWN,PA.
ROSE DISEASE
The leaves on my rose bush are starting to turn black in the middle and then spreads out to the edges, and some leaves are turning yellow.
-
lorijones
- Site Admin
- Posts: 1646
- Joined: Fri Sep 05, 2008 1:30 pm
- antispam: no
- Location: Fishersville, VA
Re: ROSE DISEASE
This is probably a disease called black spot which commonly affects roses during hot and humid weather conditions. If your roses are very dense, you might want to consider thinning them to improve air circulation. Spray with Bayer Advanced 3-in-1 Insect, Disease, & Mite Control according to the label directions or apply Bonide Rose Rx Systemic Drench to the base of the plants according to the label directions. Either of these products will protect your roses from insect pests and diseases like black spot.