A Hosta Like No Other

Hosta RED NINJA ('Nk2021') has taken the gardening world by storm after being named Chelsea Plant of the Year 2026. Bred by Dutch plantsman Ninja Kramer, this exciting new variety stands out thanks to its bold red leaf stems and impressive sun tolerance.

Unlike many red-stemmed Hostas, RED NINJA keeps its rich crimson stems from spring right through to autumn. They don't fade or turn green, creating a striking contrast with the deep green leaves all season long.

Why Choose RED NINJA?

Most Hostas with red stems only keep their colour for a short time. RED NINJA is different. Its bright red stems stay colourful throughout the growing season, making it a real feature in the garden.

It is also much more tolerant of sunshine than most Hostas. While it still grows well in shade, it can also thrive in sunnier spots where many other Hostas struggle.

Whether planted in borders, woodland gardens or containers, RED NINJA brings colour, texture and interest wherever it grows.

At a Glance

Award: Chelsea Plant of the Year 2026
Breeder: Ninja Kramer
Foliage: Deep green leaves with bright red leaf stems
Position: Full sun to partial shade
Soil: Moist, well-drained soil enriched with organic matter
Hardiness: Fully hardy to approximately -23°C
Plant Type: Herbaceous perennial
Ideal for: Borders, woodland gardens, containers and mixed planting

Planting
Plant in spring or early autumn.
Choose a sunny or partially shaded position.
Improve the soil with compost or well-rotted organic matter before planting.
Leave 45-60cm between plants to allow room for growth.

Care
Keep the soil evenly moist, especially during dry weather.
Apply a layer of mulch in spring to help retain moisture.
Feed with a balanced slow-release fertiliser in early spring.
Protect new shoots from slugs and snails.
Divide mature plants every three to four years to keep them healthy.
Winter Care

RED NINJA is a fully hardy perennial that returns every year.

Allow the leaves to die back naturally in autumn before cutting them away. In colder areas, a layer of mulch over the crown will provide extra winter protection.