Answer
Don't do anything
to them for a few days, let them get used to their new surroundings. If they
require potting up, only put them in a small pot, not bigger than 4"
preferably smaller if the root ball is small. Do not put them in a sunny position.
Water sparingly but don't let the compost get dry
If they are already in a pot, have a look to see how much root is showing
when you take it out of its pot, if not much leave it for another two or three
weeks. If the growing tip has not been pinched out remove it, to encourage
new growth in the leaf axils.