Geranium Rozanne

Geranium Rozanne

Why Buy Me?

• Masses of flowers
• Long flowering period
• Great for bees & pollinators

Growing Conditions

Light:
Prefers full sun to partial shade. For optimal growth and abundant flowering, plant in a location that receives at least 4–6 hours of direct sunlight daily. In hotter climates, some afternoon shade can help prevent scorching of the leaves.

Soil:
Thrives in well-drained, moderately fertile soil. It prefers slightly acidic to neutral pH and tolerates a range of soil types, including loamy, sandy, and clay soils. Ensure good drainage to prevent root rot, particularly during wet periods.

Exposure:
Geranium 'Rozanne' is a hardy perennial that tolerates a range of weather conditions, though it benefits from a sheltered position in extremely windy or cold climates. It is known for its ability to handle some exposure to wind once established.

Drought Tolerance:
Moderately drought-tolerant once established, though it benefits from regular watering during dry periods, especially during hot summers. It is best to keep the soil evenly moist but not waterlogged.

Cultivation & Care

Planting Time:
Plant in spring after the danger of frost has passed, or in early autumn to allow the plant to establish roots before winter. Early spring planting encourages strong, vigorous growth.

Spacing:
Space plants 30–45 cm (12–18 inches) apart to allow room for growth and to prevent overcrowding. Geranium 'Rozanne' typically reaches a height of 45–60 cm (18–24 inches) and spreads up to 60 cm (24 inches) wide.

Watering & Fertilization:
Water regularly during the first growing season to establish a strong root system. Once established, Geranium 'Rozanne' is moderately drought-tolerant but will perform better with regular watering during dry spells. Fertilize lightly in early spring with a balanced, slow-release fertilizer to support healthy growth and flowering. Over-fertilizing can result in excessive leaf growth at the expense of flowers.

Mulching & Pruning:
Mulch in spring to conserve moisture and suppress weeds. In late autumn or early spring, cut back the plant to the ground to remove dead foliage and encourage fresh growth. Deadhead spent flowers regularly to prolong the blooming period, though it is not always necessary for continuous blooms.

Propagation:
Geranium 'Rozanne' can be propagated by division in spring or early autumn. It can also be propagated by taking cuttings of non-flowering stems in early summer. These methods will help maintain the plant’s vigour and prevent it from becoming leggy over time.

Seasonal Interest

Spring:
New growth emerges in early spring with fresh green foliage, and flower buds begin to form. By late spring, Geranium 'Rozanne' begins to bloom, with its large, violet-blue flowers making a strong visual impact.

Summer:
Geranium 'Rozanne' is known for its long-lasting blooms, often flowering from late spring through summer and into early autumn. The flowers are a vibrant violet-blue, with attractive dark purple veins. It continues to bloom prolifically as long as spent flowers are deadheaded.

Autumn:
In cooler climates, Geranium 'Rozanne' may continue to bloom well into autumn. The foliage can take on shades of yellow or red, providing additional seasonal interest after the main flowering period has ended.

Winter:
Geranium 'Rozanne' dies back to the ground in winter but will regenerate in spring. In milder climates, it may retain some foliage, but it generally benefits from a winter cutback to maintain a tidy appearance.

Wildlife & Garden Use

Wildlife:
Geranium 'Rozanne' is highly attractive to bees, butterflies, and other pollinators. Its long flowering period makes it an important nectar source, especially for pollinators in late summer and early autumn.

Garden Use:
Ideal for mixed borders, cottage gardens, and wildlife gardens. It’s also perfect as a ground cover or in containers, where its sprawling growth habit and long-lasting flowers provide colour throughout the growing season. It works well in both formal and informal garden settings.

Companion Plants:
Combines beautifully with other perennials like Echinacea, Achillea, Nepeta, Lavender, and Salvia. Geranium 'Rozanne' also pairs well with ornamental grasses, such as Pennisetum and Deschampsia, as well as with other drought-tolerant plants like Sedum. Its blue-violet flowers create a striking contrast against warm tones like yellow, orange, or red.

Transform your home and garden with the Geranium Rozanne , a must-have for any season. Order online now for quick and easy shopping, or drop by your local Thompson's Branch to explore it up close and get personalised recommendations.