I have a titchy garden so everything has to earn it's space and not take up too much room. Some of my older plants are probably too big for the space, it were planted years ago when the garden was bigger (we now have an extension and a garden room so have lost c 50% of growing space).
I have brilliant soil so shrubs grow really fast and end up trunky very quickly.
I have 2 older shrubs (c 10 years?) which are very trunky at the bottom (I have pruned hard and they sprout non trunky growth but take up loads of space at the bottom).
Is it better to call it a day and replace or can I do something else to revive them?
Your wise advice is appreciated. 