My oriental lilies are not blooming. Why? It seemed to be ready to bloom and then started a slight droop.
Oriental Lilies Are Not Blooming
Certified GKH Gardening Expert
They may have thrips. These attack the base of the flower and cause it to fall off eventually. Here is more information on them:
It may also be related to a lack of water or a root issue. Increase the water a bit and if it does not improve, try checking the roots as well.