Posted: 25/05/2014 at 07:44
Hi Dennygirl and Pauline
Can you tell us a bit more about your roses - varieties? where you got them from, how long you've had them, what they're planted in and where (sun/shade etc).
It would be really helpful to see some pics to give us a few clues - to post a pic on here you click on the green tree icon on the toolbar above where you type your post, and follow the instructions.
If it doesn't work let us know