Den. Pixie Princess x Livingstone 'Mishima'

[Carpe Diem]

Once again I'm counting on your expertise and kindness Early this summer I bought the Pixie Princess in bud, at my local Florist. The buds blasted, but it grew a new cane. I looked on the net, but can't find much info on it. I'm wondering if it needs a winter rest. I keep it on the window sill (west). Can't post a picture. Bought a camera, but haven't had time to even look at it since I brought it home.
Thank you in advance for any and all help!