Hello everyone, I'm new here so sorry if this has already been covered.
I have a shed that's 8ft square, the right hand side and rear of the shed is an 18in gap before next doors fence. Next door have a habit of lifting up their fence panels and just entering my garden whenever they like to collect their kids toys, I have a greenhouse which has been damaged with balls and other toys from next door and they couldn't care less.
I want to plant something to the side and behind my shed that is going to stop/hurt them. I have looked on various plant sites for inspiration, and all I get is conflicting information.
Can someone suggest anything I can plant? I have some Pyrocantha fire thorn which is going in different locations in the garden. I was looking at gorse, holly, hazel, laurel. some sites say these are all fine in the shade, other sites say that shade is not good.
Any help is greatly received