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Stock Availability: In Stock
Price range: £8.75 through £30.00
Price range: £8.75 through £30.00
Price range: £8.75 through £30.00
Price range: £8.75 through £30.00
Price range: £8.75 through £30.00
Plant information
Plant Description
Geranium pratense ‘Plenum Violaceum’ is a stunning hardy perennial, valued for its rich violet-blue, fully double flowers that bloom from late spring into summer. Its finely divided green foliage forms a tidy mound, providing an attractive backdrop for the abundant flowers and a natural, relaxed structure in borders or mixed perennial beds. Highly resilient and low-maintenance, it thrives in full sun to partial shade with well-drained soil, making it perfect for cottage gardens, wildlife-friendly plantings, or naturalistic schemes. A long-flowering and reliable perennial that adds colour, texture, and charm to the garden.
Perennials thrives in full sun—around six hours a day. While it can tolerate light shade, you’ll get the best flowering in bright, open spots.
It prefers well-drained soil, ideally sandy or chalky. Rich or heavy soils can cause the plant to flop and reduce flower production.
Water well during the first growing season to help it establish. Once settled, Achillea is drought-tolerant and rarely needs extra water unless it’s extremely dry.
Not much at all. In fact, too much fertiliser—especially nitrogen—can lead to more leaves and fewer flowers. A light feed in spring is plenty, if needed.
Yes—regularly remove faded flowers to encourage more blooms and stop self-seeding. You can cut the plant back in autumn or early spring to tidy it up and boost new growth.
Divide clumps every 3 to 5 years in spring or autumn to keep them healthy and vigorous. You can also take soft cuttings in spring.
Very much so. Once it’s established, it copes brilliantly in dry conditions, making it perfect for sunny borders and gravel gardens.
Achillea is generally low-maintenance, but it can occasionally suffer from aphids or powdery mildew—especially in humid or overcrowded spots. Good airflow and spacing usually prevent problems.
