Posted: 21/07/2015 at 20:01
Envious the fosters. that is a hydrangea I have long coveted but I do not have acid soil
Before you put into a pot....it is definitely better in the ground,if conditions are right. Is there another spot in your garden you can use? Test ph there.
if you need to pot it get as big a comtainer as possible. use john innes ericaceous compost in preference to ericaceous mpc.
and use rain water not tap water