You'll have to play "wait and see". Those temps can easily kill potted Minis, but its worth waiting till Spring to find out for sure. 4F for a week? Whew. I hope you have budgeted for replacements.

I have just found a mini rose that was left out all winter. We experienced 3 or more weeks of -10-20 or so. I found them this morning and they are doing great. I dont know what kind they are and there looks to be 4 plants in the 1 pot so I guess I will seperate them and give a few to friends while keeping one for myself.

Im very happy to find them all right. I am not a big rose fan but these little guys have inspired me. Maybe I will get another this year.

PS what will happen if I put numerous kinds of roses together in the same pot? Different colours and varietys?? Will they fare well?? Or should they be seperated and kept only together?

Thanks
Glenn