· Brooks Wilson's Answer
· Hi Ali,
The curling leaves could be caused by late freeze, too much sun, or possibly insects called Aphids. The holes may be caused by two different chewing insects. Caterpillars or Rose Chafers.
Here's what I would do to solve the problems:
1) Remove all damaged foliage.
2) Spray with Neem Oil. Neem Oil controls fungus, disease, and insects. Neem Oil is organic and very safe to use.
3) Fertilize with a slow release balanced fertilizer containing micro nutrients. My favorite is Dynamite 14-14-14. If you can't find this ask you local independent nurseryman for a good substitute.
Hope this helps you.