With its unique columnar habit, Hibiscus syriacus ?Purple Pillar? is perfect for gardens where space is scarce. Reaching just 60cm (24?) wide it fits snugly into narrow borders and patio containers. Height: 2m (79). Spread: 60cm (24).
Providing late season colour, Hibiscus syriacus 'Oiseau Bleu' has large lavender-blue flowers, with maroon and cream centres, from August until October. It is a nice addition to wide garden borders in sunny locations, especially in gardens where most of the shrubs flower earlier in the year, such as Rhododendrons. This beautiful Rose Mallow has been awarded an RHS AGM for its outstanding garden performance. Height: 3m (10'). Spread: 2m (6.5').
Hibiscus syriacus 'Azurri' bears gorgeous, lilac-blue flowers, each with a contrasting maroon centre, from late summer through to October. Contrary to its exotic name and looks, this deciduous shrub is fully hardy and provides stunning, enduring colour long after other plants have faded. The three-lobed, dark green leaves, although late to appear in spring, make a superb foil for summer-flowering perennials. This attractive Rose Mallow is an excellent addition to any garden, where it is perfect for sunny borders and requires little maintenance. Height: 3m (10'). Spread: 2m (6.5').
A beautiful flowering shrub for a medium or larger sized garden. This Rose Mallow is filled with large flowers in late summer. Hibiscus syriacus 'Red Heart' has trumpet-shaped white flowers, that have crimson red centres.