The dream garden
I have been retained to plan a small perennial garden in a sunny public spot, NC Zone 7 with only evergreen perennials that will not need dividing for at least 20 years. The garden will be cared for; deadheading, weeding, watering.
This is an interesting exercise. Yes, I do know my plants and I have developed a tentative list of candidates. I have followed this Forum for years and respect the knowledge here. What evergreen perennials have you grown that seldom need dividing? Any thoughts re deciduous perennials that are cut back to the ground each fall and remain within bounds for years?