What are the low maintenance hardy perennials UK?
Top choices include geranium rozanne, one of the longest flowering perennials, and erigeron karvinskianushelle, which fills gaps and spills softly over edges. Helleborus orientalis brings early colour in winter, while echinacea magnus and rudbeckia goldsturm offer bright summer blooms with almost no care required. Geranium. Probably one of the longest flowering garden plants, hardy geraniums start flowering around may, and continue to october, depending on the variety. One of the longest flowering varieties is geranium ‘johnson’s blue’ (illustrated) which is also attractive to bees.Top choices include Geranium Rozanne, one of the longest flowering perennials, and Erigeron karvinskianushelle, which fills gaps and spills softly over edges. Helleborus orientalis brings early colour in winter, while Echinacea Magnus and Rudbeckia Goldsturm offer bright summer blooms with almost no care required.