It could be young leaves fried in the hard frosts of a few weeeks ago.
There's another thread asking the same question.
I have the same problem with my azalea the stems are all brown and the leaves have i possibly planted them in a too hot area.
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There's another thread asking the same question.
I have the same problem with my azalea the stems are all brown and the leaves have i possibly planted them in a too hot area.