posted on Dec, 30 2018 @ 07:59 AM
It's already been mentioned, but my first thought was Prickly Hawthorn.
Gorse has also been mentioned, but it's a very slow grower in the beginning, can get out of control easily once established, and can be a nightmare to
manage in the long-run.
I do have one suggestion, though - a motion activated sprinkler system;
Pestbye Motion Activated Sprinkler
My review is the second from top, by 'kuma', that's me trolling my daughter, lol.
When we first moved into the new house we had big cat poo problems on the lawn, I tried everything and the only thing that has ever truly worked was
the sprinkler. I only had to use it over the course of one summer, now the cats (apart from one, who's my little buddy) know not to go into the back
edit on 30/12/2018 by MerkabaTribeEntity because: Spelling