This potted beauty did wry well on our paid for about two months before disaster struck: shed a bunch of leaves, all the blooms dried on the stems, and the remaining leaves look dried out and brown along the edges. Have been watering regularly, fertilizing with Daniel's plant food occasionally. It does have some new blooms but the leaves just look horrible! Any advice???

We are in Denver, plant is under a shaded patio and gets some morning light. It's been so hot, I wonder if that's the issue.