Caring for Olea europaea (Olive) trees

 

Hi all,

I've just purchased two little (around 3 foot) Olive trees.  They came in
little pots and im planning on re-potting them in slightly larger pots.

I would just like to know what sort of soil/compost/mix is best for these
trees?  I am planning on keeping them outside and bringing them indoors for
the winter.

Any tips would be much appreciated.

Thank you
Chris