I've gained a permission to dig up a flowering quince shrub from a property that will be demolishing in a few weeks time. My main concern is a survival rate during this time of year in Sydney West. I don't have any other choice and do not want lose my chance of getting my hand on this specimen therefore I am looking at unearth it this coming weekend
what is the best collecting method to keep it survives during winter

1. Should I bare root it without any field soil, pot up with well-drained mix, cover it with a clear plastic bag and protect it from frostbite.
2. keep all field soil intact with the root ball, plant it in large foam box and keep it cover.
I am looking forward to your advices and thanks all in advance

T. Le,