vertical growth of sempervivum
My grandmother grew hens and chicks in Alabama for years and I brought some to NC a couple of years ago. During the winter, I brought the pots of hens and chicks inside and several of them began growing up on vertical stalks with the leaves separated instead of taking the usual rosette form. I have never seen them do this. The tallest one is 4 inches. Even the new chicks growing from them have separated leaves and are looking like the vertical ones. I put them back outside but they are still doing that. Can someone please tell me what is happening and why and what I should do so they will regain their normal appearance. THanks.