Fruit Bushes Part 2

I posted a couple of weeks ago that I'd ordered some half price fruit bushes and could I temporarily plant them in the garden - thanks for the replies that they could...........well, the bushes have arrived and I can't get a cocktail stick in the frozen ground let alone a spade - any ideas as to how to store them until the soil thaws, I've got deep buckets and can use compost (I'll have to buy some new as that's frozen solid too!) Any thoughts gratefully received. Jude.

Thanks Yorkie - sorry I was being bone idle and should have done a search first, and thanks Noshed for the answer! Jude.