Don't worry. It's just transplant shock. I had the same problem last Sept when they were just planted. Now they are blooming with shinny green leaves. I have several of "Pink supreme", "white", "scarlet" flower carpets. Only one of the "white" flower carpets got a bit of powdery mildew last winter. They are such tough plants and easily to root. I dropped some cuttings to entertain my very busy toddler. Now I have several new plants!

What did you use for the Aphids? Leaves turn yellow, exhibit chlorosis, for many reasons and sometimes people spray inappropriate things on plants to eliminate Aphids that cause the plants leaves to die, which yours are doing. If something was sprayed on those leaves that restricted that leafs ability to breath or photosynthesize the plant will cut off nutrient flow to that leaf and it will die.

Curling leaves could be a virus (uncommon) or a nutrient deficiency. The defoliation is from blackspot disease, if there are black spots. "Hardy" means cold-tolerant, not anything else. If your rose survives the winter, next year give it a complete fertilizer such as Rose Tone every two months and water thoroughly once a week. You may need to do something to prevent blackspot, or get a more resistant variety.

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