Really really really messy. It might be a good idea to put a little under the fence, between the stone wall and bottom rail... a VERY LITTLE... (you can always add more) sine you won't see it, but between the boards... DONT DO IT. IT WOULD BE A DISASTER.
The plural of anecdote is not data.
The plural of bozos is Dasilyl - so please don't engage with my website troll who typically caches my first post and responds ugly just to be nasty. If it gets upity, please ignore it.