Geum coccineum 'Koi' – Compact, bright orange flowering power for any garden

Geum coccineum 'Koi' is a unique and modern selection within the avens range. This compact perennial has been specially developed as a FastraX plant, meaning it blooms profusely in its first year, even without vernalization. This makes Geum 'Koi' ideal for early spring production, young plants, and for gardeners who want quick results. With its striking, intense orange flowers, this geum is a real eye-catcher in borders, rock gardens, and mixed plantings.

A modern geum with exceptional performance

While many other Geums require a period of cold before flowering, 'Koi' stands out for its ability to bloom immediately in its first year. This makes it particularly suitable for professional growers and gardeners who enjoy color in their garden early in the season.

Geum coccineum 'Koi' is also known for its excellent uniformity. The plants grow evenly, maintain a consistent height, and form a beautiful, compact clump. This predictable growth makes the variety ideal for mass production and for harmonious planting in gardens and flowerbeds.

Characteristics and growth habit

Geum coccineum 'Koi' is a low-growing perennial that typically reaches a height of 20 to 30 cm. The plant forms a compact, bushy base of fresh, mid-green leaves. From this leaf cushion, elegant flower stems emerge in early spring, bearing the characteristic bright orange flowers.

Key Features:

• Latin name: Geum coccineum 'Koi'

• Type: FastraX perennial (flowers in the first year without a cold period)

• Height: 20–30 cm

• Flower color: Intense orange

• Flowering period: Early spring to summer

• Location: Sun to light partial shade

• Soil: Well-drained and humus-rich

• Application: Borders, rock gardens, pots, mixed plantings

Striking flowering and colour intensity

The flowers of Geum 'Koi' are bright orange and immediately stand out, even when combined with brightly colored plants. Thanks to its compact growth habit, the plant remains stable, allowing the flowers to stand out beautifully above the foliage. Flowering begins early in the season, making 'Koi' often one of the first decorative eye-catchers in the garden.

The variety is also known for its long flowering period. With proper care, the plant will continue to bloom for weeks, ensuring lasting color and a natural attraction for bees and other pollinators.

Location and care

Geum coccineum 'Koi' is a strong, reliable garden plant with low maintenance requirements. It grows best in a spot with full sun to light partial shade. In full sun, the plant develops its most intense color and blooms most profusely.

The soil should be well-drained and rich in humus. Standing water or heavy clay soil is less tolerated. An annual mulch of compost keeps the plant healthy and encourages abundant flowering.

Care tips:

• Removing faded flowers promotes new flowering.

• Regular light pruning helps keep the plant compact and fresh.

• Plants can be divided every 2–3 years for rejuvenation.

• The plant is winter hardy, but younger specimens benefit from a light mulch in severe winters.

Application in the garden

Thanks to its compact growth habit and strong colour, Geum 'Koi' is very versatile:

• Borders – ideal as a leading edge or low-growing colour accent.

• Rock gardens – the compact habit fits perfectly between rocks and drought-tolerant plantings.

• Mixed plantings – combines beautifully with salvia, alchemilla, campanula and ornamental grasses.

• Pot and tub plant – also excellent for patios and balconies due to its neat growth.

With its striking color, 'Koi' works beautifully as a high-contrast addition to both cool and warm color schemes.