Hi Folks, we have a stone circle in a sunny part of the garden. I'd like to use this area to create a small rose garden. I have some lovely old scented roses I wish to move when the time is right and was thinking of just lifting so many of the stones from the circle enough to plant about four roses and leave the rest of the stones down so we can have seating there too. I was just seeking advice on how far apart should I plant the roses? Ispahan, William Lobb, Alan Titchmarch and Falstaff are the roses.