I have a patch left at the bottom of my garden where an old shed and 'dumping ground' used to be. I don't think anything will grow there as it is so shady and stony, it's next to a new shed. Any suggestions as to what to do with it? I'm on the point of getting it turfed over, but wonder if there is even much point in that or whether it's just a waste of money - will the grass even grow there? Or should I just pave/deck the area and use it as an extra patio?