For a tree to remain healthy, its trunk needs to be protected from lawnmowers, weed eaters, and bumps. Trees can be protected by wrapping the trunk or by butting a barrier that restricts grass growth.

WITH Brits set to enjoy glorious sunshine in the next few days, many of us will be tempted to spruce up our gardens. But now gardening whizz Alan Titchmarsh has urged people to wait a little to ...