We recently bought our first house and in great excitement have been laying a garden out to replace the gravel the previous owner had. We put alot of plants in which have taken and looked healthy until a neighbours cat discovered our new earth. This cat keeps spraying the plants and yesterday i noticed the plant he mostly sprayed has died. Our next door neighbour said she also having problems with the cats and poo and spray for yeard. Yes it cats poo not fox and we see the cats doing it. So please mntters what works to stop a cat doing its business. Ive heard lemon or orange peel might work. Id be grateful for any suggestions please.