Growth ultimately depends on the position, water, soil, fertilizer and sunlight so this is only a guide.
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Clematis 'Lech Kaczyński' is a Polish cultivar developed by Polish breeder Szczepan Marczyński and introduced to Australia by Alameda Homestead Nursery in 2025. It is renowned for its large, velvety, purple-violet flowers. Each bloom measures approximately 12–16 cm in diameter and features yellow anthers on creamy filaments, creating a striking contrast against the rich petal colour. This vigorous climber reaches heights of 1.7 to 2 meters, making it ideal for trellises, fences, or pergolas. It thrives in well-drained, fertile soils with a neutral to slightly acidic ph and prefers locations with good light exposure. Belonging to pruning group 2, light pruning is required after the first flowering to encourage new blooms. Its long blooming period and vibrant colours make 'Lech Kaczyński' an excellent choice for adding vertical interest and attracting pollinators to the garden. -
Clematis 'Rüütel' is a captivating deciduous climber celebrated for its large, velvety, deep red flowers, measuring up to 18 cm in diameter. These blooms feature similarly colored stamens, maintaining an impressive depth of colour even as the flowers fade. The narrow sepals often exhibit charming ruffled edges, adding to the plant's visual appeal. This variety blooms in two waves: first in late spring or early summer, then again in late summer to early autumn. Its mid-green ternate leaves provide a lush backdrop throughout the growing season. Compact and vigorous, 'Rüütel' typically reaches heights of 1.5 to 2 meters, making it ideal for containers, small gardens, or training over trellises and arches. Bred by the Kivistik family in Estonia in 1982, the name 'Rüütel' translates to 'knight' in Estonian, reflecting its noble presence in the garden. It thrives in well-drained, fertile soils with neutral to slightly alkaline pH and prefers locations with full sun to partial shade. As a member of pruning group 3, it requires hard pruning in late winter or early spring to encourage vigorous new growth and abundant flowering. 'Rüütel' is also noted for its resilience and its resistance to common pests and diseases. Its striking blooms and robust growth habit make it a standout choice for gardeners seeking to add vertical interest and vibrant colour to their landscapes -
Clematis 'Shirotaka' is a compact, deciduous climber developed by renowned Japanese breeder Hiroshi Hayakawa and introduced to Australia by Alameda Homestead Nursery in 2024. It showcases elegant creamy white flowers, approximately 12–15 cm in diameter, each adorned with a subtle pale green central bar. Blooming from early spring through to autumn, 'Shirotaka' adds a graceful presence to gardens over an extended season. Growing to a manageable height of 1.5 to 2 meters, this variety is ideal for smaller spaces, containers, or training over trellises and arches. It belongs to pruning group 2 and requires light pruning after the first flush of blooms to encourage further flowering. Plant in well-drained soil with consistent moisture for optimal growth, ensuring the roots are kept cool and shaded while the foliage enjoys full sun to partial shade. The name 'Shirotaka' derives from Japanese, where 'Shiro' means white, 'ta' means many, and 'ka' means flower. This name aptly reflects the plant's profusion of white blooms.
