They appear to be drying up. The blooms I could understand, but the leaves appear to be dying too. This time of year (summer) they're in the shade of the house up until around 1:30pm, then they get full sun up until around 5pm, then shade from trees after that. I water them daily in the morning. At first I wondered if maybe the dirt didn't have enough nutrients in it, but the climbing rose that's in between them is doing just fine.