I’ve been googling and am flumoxed 
I have a blank canvas front garden. It’s small, north facing and the house casts a shadow over the garden, so the wall against the house get some sun in the evening but not until late. It’s not boggy but is not dry.
We have a south facing wall which is in full sun all day during the summer.
I have a number of plants in pots, that people have given us over the years, which I want to plant out. But I want to check where to put them
. They have been unloved, generally uncared for except for the odd water in summer. I’m hoping that means they will thrive anywhere, but before I make a huge mistake and they all die....
So, I have a hydrangea (not sure which type, sorry). I’m hoping that can go against the house (north facing, evening sun)?
I have 2 x clematis which I’m hoping can go in the sun, along with a rose.
I also have a camellia. i want to put it on an east facing wall. But I’ve read they shouldn’t go there. But this thing has seriously thrived wherever wherever it’s been.
Am I about to make a huge mistake with anything?
Any advice / thoughts gratefully accepted.