
As a professional gardener, I have gained experience working in many different gardens in different parts of the world. From months spent deadheading and pruning in fussy and formal English rose gardens, to a more laid-back spell in a relaxed, Mediterranean gravel garden. I have moved around a lot in my career, yet through these unique experiences, I've come to appreciate species that don’t mind being left alone and ignored.
For time-strapped gardeners or those who prefer a more hands-off approach, there are a handful of perennials that thrive on neglect, adding impact without much of a commitment. These species, I think, deserve more attention, especially from time-poor gardeners or those just getting started growing their own flowers.