Norfolk, United Kingdom
Hi, this might be a strange one, but I have a corner of the garden which is in shade all day, and a few weeks ago I noticed the plants turning brown and withering. I have a fern, salix, cordyline and some ivy in this bed and on investigation there is a strong smell of ammonia in this area, I have noticed the same smell around the pond and seating area. Is this cats using the area? We have a lot of feline visitors and one of our own, but our own has been spayed. If this is what it is, what plants are most effective in discouraging them? I don't want to use anything else as I don't want to discourage them or our own cat from visiting, just from spraying in certain areas.
- 19 May, 2011