Reply To: potentilla Kisetsu-en Shohin Bonsai Europe › FORUM › Bonsai › potentilla › Reply To: potentilla 15. January 2023 at 18:26 #64342 Geoff HobsonParticipant Yes, it was so mild for about ten days, tonight could be a frost, but tomorrow night will be. I am going to cover up with fleece.