My 2 neighbours on one side have a lot of mature trees at the bottoms of their gardens, which naturally grow over the side of my garden. This leads to a lot of maintenance for us. We have a cordial relationship with our neighbours, they are happy for us to use the windfalls and no issues with trimming the trees and disposing of the cuttings. One neighbour would prefer me to trim the overhang more often, as a major prune every few years is uglier than pruning yearly.
On my side of the fence I have mostly shrubs and dwarf trees. One of the shrubs, a solanum, has managed to climb into one of the neighbour's trees. This tree no longer grows as far over my garden as it used to. Presumably the Solanum has reduced the amount of light that part of the tree gets, so it doesn't grow outwards on this side.
It makes me wonder whether allowing climbers to extend up into my neighbours' trees would actually be a good idea, if it reduces the amount of pruning I have to do. That side of the garden is west-facing and gets a lot of sun.
Thoughts?