A beautiful, compact perennial with purple-pink flowers and a dark-cerise 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 Night Improved’ is a compact, low-growing perennial featuring stunning purple-pink flowers with a dark-cerise centre. Perfect for rock gardens, borders, and containers, this hardy plant offers months of continuous blooms. Follow this guide to ensure your Geranium cinereum ‘Jolly Jewel Night Improved’ thrives throughout the seasons.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: The best time to plant Geranium cinereum ‘Jolly Jewel Night Improved’ is in spring when the soil begins to warm. This promotes strong root establishment and a prolonged flowering season.
Autumn: Early autumn planting allows the roots to settle before the dormant period, ensuring vigorous growth in the following year.
Site Selection
Sunlight: Geranium flourishes in full sun to partial shade. Select a site that receives at least 6 hours of direct sunlight daily for maximum flowering potential.
Soil: Well-drained soil is essential. Avoid heavy, waterlogged areas, as excess moisture can lead to root rot. Enhance soil structure with compost or grit to improve drainage and fertility.
Planting Instructions
Prepare the Hole: Dig a hole twice the width and the same depth as the root ball to provide ample space for root expansion.
Soil Preparation: Enrich the soil with compost or organic matter to boost fertility and drainage.
Planting: Position Geranium cinereum ‘Jolly Jewel Night Improved’ in the hole, ensuring the crown remains level with the soil surface. Gently backfill, firming the soil to remove air pockets.
Watering After Planting: Water thoroughly to settle the soil and encourage root development.
Watering Requirements
Growing Season: Geranium is drought-tolerant once established. Water moderately during dry spells, allowing the soil to dry slightly between watering sessions.
Dormant Season: Reduce watering significantly in cooler months to prevent root damage from excess moisture.
Feeding
Spring: Apply a balanced fertiliser in early spring to support robust growth and abundant blooming.
Mid-Summer: A light feed mid-season encourages prolonged flowering and sustained plant health.
Pruning
Deadheading: Regularly remove spent flowers to stimulate continuous blooming.
Autumn Pruning: Trim back old foliage in late autumn to prepare for fresh spring growth.
Mulching
Spring: Apply a layer of organic mulch around the base to retain moisture, suppress weeds, and regulate soil temperature.
Winter: A protective mulch layer insulates the roots against extreme temperature fluctuations.
Supporting the Plant
Staking: Geranium cinereum ‘Jolly Jewel Night Improved’ has a naturally low-growing, spreading habit and typically does not require staking. However, in particularly windy areas, consider low supports for additional stability.
Final Tips
Geranium cinereum ‘Jolly Jewel Night Improved’ is a low-maintenance perennial that adds lasting colour to gardens and containers. By planting it in well-drained soil with ample sunlight and following this care routine, you will enjoy a season-long display of exquisite purple-pink blooms. Incorporate Geranium into your garden for an eye-catching floral display that returns year after year!
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