Something's Eating my Knock-Out Roses?
Help! I've always had a fear of growing roses because of the upkeep needed....so when I heard about this disease resistant Knock Out variety I thought they would be perfect for me. I planted 4 bushes 3 months ago. Guess that "disease" resistant doesn't mean "pest" resistant. Can someone tell me what is making a meal of my rose bushes? (see photo) And what can I do about it? Thanks for your help!
Here is a link that might be useful: