By Reynolds
United Kingdom 
My meme azalea japonica had lovely white flowers...they are all going brown now?
7 Jun, 2015
Answers
This happened to my white azalea as well. The flowers turned brown pre-maturely, before they were fully opened. This was due to sun scorch. They cannot take direct sun.
8 Jun, 2015
The flowers only remain white for a few weeks at most then they turn brown and fall off. This is perfectly normal with all azaleas.
8 Jun, 2015