Why should you avoid planting dense ground covers next to?

You should avoid planting dense ground covers next to trees and shrubs because they can compete for essential resources like water, nutrients, and light. This competition can hinder the growth of the trees and shrubs, potentially leading to their decline or death. Additionally, dense ground covers may create excessive shade or moisture, which can foster diseases and pests that adversely affect nearby plants. Maintaining a balanced planting strategy helps ensure the health and vitality of your garden ecosystem.