Hardy Perennials

Prunella vulgaris is an interesting and quite beautiful little wildflower plant. The plants produce pretty blue-violet flowers in summer, the flowers freely produce nectar and are highly attractive to bees. If you’re looking for something to add to a meadow garden, or something for those shady areas this is the plant for you.

Collected at altitude in Japan and introduced in 2006, Polemonium yezoense 'Purple Rain' is one of the best new introductions in recent years. With bronze-purple lacy foliage, dark stems and violet-blue flowers, it is the darkest flower form of Polemonium available.

The white form of the lovely Jacobs Ladder, named after the slender, fresh green leaflets arranged like the rungs of a ladder. Blooming in late spring to early summer, the bright foliage and white flowers will brighten shady locations. Both the flowers and the attractive ferny foliage are excellent for cutting.

The physostegia has prolific dazzling tubular flower spikes which are arranged on distinctly square stems. This oddly named perennial is perfect for the middle of a mixed or herbaceous border. The flowers are on swivels that can be bent right or left on the stem - a useful feature for floral displays.

A winner of both an AAS and Fleuroselect Awards, Penstemon ‘Twizzle Purple' is a first year flowering perennial that boasts twice the length of flowering stem. Strong, trouble-free plants produce trumpet shaped magenta-violet blooms that flutter all along tall, slender stems.

Penstemon barbatus 'Twizzle Coral' adds a graceful twist to the garden. A first year flowering perennial, that is hardy and vigorous, it boasts twice the length of flowering stems, giving longer, more elegant wands for the vase while preserving the natural elegance of Penstemon barbatus.

Awarded a Fleuroselect Medal for striking colour, plant habit, and flowering performance, Penstemon barbatus 'Twizzle Blue' is a first year flowering perennial that will add height and high-impact colour to the border, giving superb flowering performance from mid to late summer.

Papaver orientale 'Brilliant' exhibits immense scarlet red satiny blooms, each boasting intricately decorated, deep purple-black hearts. A good border plant, as well as an eye catching cut flower, they are very long-lived and virtually care-free, these undemanding plants provide a real spectacle year after year.

The Iceland poppies have large, luscious petals in an array of shades.The single papery, lightly fragrant blossoms flowers unwrinkle their petals into a wide-spreading saucer shape 3 to 4 inches across. Flowering early in summer they produce dazzling splashes of colour when planted en masse.

'Emerald Chief' is a good Panicum virgatum selected seed strain. Hardy with sturdy upright deep green growth and great autumn colour. The panicles open red pink in late summer and its foliage turns from green to a lovely deep gold. This chief stands up tall throughout the winter months.

Despite its American provenance Panicum virgatum was originally taken up by German landscapers and gardeners. Renowned for its steely coloured blue-grey to blue-purple leaves, but it is the contrast between the rigid, stainless-steel foliage and purple-pink froth that really charms.

Recognised as having the largest flowers of all the nepetas and only one with white flowers, Nepeta subsessilis 'Snow Panther' flowers during the first year and can be grown as an annual or as a flowering perennial. This award winning variety is extremely attractive to bees and butterflies they are also excellent for containers.

Nepeta subsessilis 'Pink Panther' is the pink form of large-flowered Nepeta which is grown from seed and flowers during the first year. It can be grown as an annual or as a flowering perennial. Flowering from June until the end of September, they work well as an informal low hedge or mixed in the border with other annuals or perennials.

Nepeta ‘Dark Blue Panther’ is the dark blue flowered variety and sister to 'Pink Panther' and the beautiful white 'Snow' Panther. This award winning variety starts to flower just 15 weeks after sowing and can be can be grown as an annual or as a flowering perennial.