To help gardeners make the most of their container gardens, experts at the Royal Horticultural Society shared a list of the best perennial plants for ... fountain grass and blue fescue are well ...

Salvia nemorosa ‘Caradonna’ has been extremely popular over recent years due to its purpleish stems with violet blue flowers ... spot on the list of best long-flowering perennials; there ...

While patience is often required when dealing with many perennials, with gardeners saying they "sleep, creep, leap, Catmint is a reliable choice that typically offers lavender-blue and pink ...

Bring a pretty pop of color to your garden by planting these soft blue ... with the larger-leaved plants on this list, like peonies and hosta. Plant these long-living perennials once and they ...