Buds falling off

Question

Why are all the buds falling off my camilla

Answer 1

These can be sensitive to change. Unfortunately, they can drop off due to a number of reasons including over-watering, under-watering, underfertilization, over-heating, and cold weather. This article will give you more information: https://www.gardeningknowhow.com/ornamental/flowers/camellia/camellia-flowers-not-opening.htm