I live in a mid-terrace house and get on well with neighbours 4 houses in each direction.
Except the house next door, which is semi-derelict and uninhabited, save for a visit once or twice a year. We've lived here for 4 years and in that time, all the curtains have been closed and an upstairs sash window has been open 24/7.
Next door but one (empty house's other next door neighbour) has lived there for 30 years and doesn't know the name of the person who owns it and why they only appear occasionally. The house appears abandoned.
We have a fairly new 6 foot panel fence between us and empty house, and there are now nettles and other weeds standing 2 feet above the top of our fence. All sorts is growing under the fence and through gaps, and it's starting to damage the fence.
WIBU to pour some weed killer over the fence into the garden?