Q.Peony Buds Dry Out Before Blooming.
My peony plant is very healthy looking but only has produced one small flower and a number of buds that dried out before thy could bloom. The plant is in a sunny well drained location and gets watered adequately. I fertilized with 15-30-15 early in the spring.
Certified GKH Gardening Expert
These articles should help:
https://www.gardeningknowhow.com/ornamental/flowers/peony/peony-bud-blast.htm
https://www.gardeningknowhow.com/ornamental/flowers/peony/why-your-peony-buds-but-never-flowers.htm
https://www.gardeningknowhow.com/ornamental/flowers/peony/how-much-to-water-peonies.htm