Hello, hoping that so some who understands gardening might be able to help me!
I have this shrub in my garden, no idea what it is as it's inherited from previous owner. It's quite a nice shape but it is covered in dead brown leaves and seed heads that just crumble when I touch them.
A few green leaves at the bottom. Should I remove all the brown stuff (by crumbling or pruning in some way) or just leave it to fall off by itself? Is it likely to return to all green again by the summer?
I'm completely clueless about gardening!