A beautiful, compact perennial with vibrant violet-purple flowers and a rich dark-burgundy centre above attractive grey-green foliage. Height 15cm. Spread 20cm. Flowers May to October. Full sun/partial shade. Well-drained soil. Hardy.
Geranium cinereum ‘Jolly Jewel Violet’ is a compact, hardy perennial prized for its vibrant violet-purple flowers with deep burgundy centres and attractive grey-green foliage. Ideal for borders, rock gardens, and containers, this striking variety brings long-lasting colour to outdoor spaces from late spring through autumn. Follow this complete planting guide to help your Geranium thrive and bloom beautifully.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: The best time to plant Geranium cinereum ‘Jolly Jewel Violet’ is in spring, when the soil begins to warm. This allows roots to settle and supports healthy flowering during the growing season.
Autumn: Early autumn planting is also suitable, giving your Geranium time to establish before entering dormancy, leading to more vigorous growth the following year.
Site Selection
Sunlight: Choose a location that receives full sun to partial shade. Geranium cinereum ‘Jolly Jewel Violet’ performs best with at least 6 hours of sunlight each day for optimal flowering.
Soil: Ensure well-drained soil. Like many hardy perennials, Geranium cinereum ‘Jolly Jewel Violet’ dislikes waterlogged conditions. Enrich the soil with compost or grit to improve drainage and soil structure.
Planting Instructions
Prepare the Hole: Dig a hole twice the width of the root ball and the same depth. This gives roots space to expand.
Soil Preparation: Mix organic matter or compost into the excavated soil to boost fertility and drainage.
Planting: Place your Geranium cinereum ‘Jolly Jewel Violet’ in the hole, ensuring the crown is level with the soil surface. Backfill gently and firm the soil around the base.
Watering After Planting: Water thoroughly after planting to help settle the soil. Continue to water moderately until established, especially in dry spells.
Watering Requirements
Growing Season: Once established, Geranium is relatively drought-tolerant. Water during prolonged dry periods, but avoid soggy conditions.
Dormant Season: During winter dormancy, water sparingly. Only irrigate if the soil becomes extremely dry.
Feeding
Spring Feeding: Apply a balanced, slow-release fertiliser in early spring to promote lush growth and flower production.
Mid-Season Boost: For prolonged blooming, apply a light feed mid-summer to keep your Geranium vigorous and healthy.
Pruning
Deadheading: Remove spent flowers regularly to encourage continual blooming and maintain a neat appearance.
Autumn Cut-Back: After flowering finishes, trim back the foliage in autumn to tidy the plant and reduce overwintering pests or diseases.
Mulching
Spring Mulch: Apply a light mulch of compost or bark chips in spring to help retain soil moisture and suppress weeds.
Winter Protection: Although hardy, a thin mulch layer in late autumn protects the roots and crowns during colder months, supporting the longevity of Geranium cinereum ‘Jolly Jewel Violet’.
Supporting the Plant
Geranium has a naturally compact, low-growing habit (up to 15cm high), so staking is rarely needed. However, in exposed areas, some support can prevent wind damage.
Final Tips
Geranium cinereum ‘Jolly Jewel Violet’ is an easy-care perennial that brings a pop of colour from May to October. Whether grown in containers, alpine beds, or mixed borders, this resilient plant is a long-lasting garden staple. With minimal maintenance and the right conditions, this Geranium will reward you with vibrant blooms season after season.
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