Heather and conifer dying...UK
Where I live (Surrey Hills) is predominantly heath and conifereous woodland... and in my garden, I had beautiful heather beds, some 10-20 year mature BUT in past 3 years they have all steadily died. I kept them trimmed each year. As they are in different parts of the garden I assume something climatically has been the culprit as several conifers (mature trees and ground coverers) have died around the boundaries to my garden/neighboring garden.
The last bed is just clinging on - if I burned it, could it be revived?