Please help! My azaleas are sick and dying
I planted a few young azaleas from the nursery 4 years ago. After about 4 years of what seemed like a happy life, a couple of my azaleas suddenly started going brown and it seems to me they are slowly dying. Other azaleas (planted at the same time and in the same soil) still are going strong.
I'm not much of a gardener. Please advise what can I do (if anything) to save my poor dying azaleas.