There is nothing wrong with your "Poinsettia" (Euphorbia pulcherrima). It
is just putting out new growth. The red bracts will return with the onset
of winter flowering. It is a "short day plant".
Check out a website on the proper care of your "Poinsettia".
Gérard Weinberger <gweinber at easynet.fr> wrote in article
<7ll7j2$2v6r$1 at buggy.easynet.fr>...
> My poinsettia afer having lost its scarlect bracts and started withering
> now picking up again and green but absolutely no trace of red color. What
> the explanation and is there any remedy ?