A clump-forming perennial with bright green leaves producing huge, semi-double sunny-yellow flowers almost continually from April to September. Height and Spread 30cm. Sun/part shade. Fertile, well-drained, moisture-retentive soil. Hardy.
Geum ‘Massimo Giallo’ is a compact, clump-forming perennial celebrated for its bright, semi-double yellow flowers that appear almost continuously through the growing season. With its long flowering period and neat habit, this Geum is ideal for adding vibrant colour to borders and containers.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: Firstly, plant in spring when the soil is workable and beginning to warm, allowing roots to establish well.
Early Autumn: Alternatively, early autumn planting enables time to settle and develop a strong root system before dormancy.
Site Selection
Sunlight: Thrives in full sun or partial shade, ensuring reliable and prolonged flowering.
Soil: Prefers fertile, moisture-retentive yet well-drained soil. Adding compost or organic matter will greatly benefit the plant.
Planting Instructions
Prepare the Hole: Begin by digging a hole twice the width and the same depth as the root ball.
Soil Preparation: Next, enrich the soil with compost or well-rotted organic matter.
Planting: Position the plant so the crown sits level with the soil surface.
Backfill: Firm gently around the roots.
Watering After Planting: Water thoroughly to help Geum ‘Massimo Giallo’ establish quickly.
Watering Requirements
Growing Season: During active growth, keep the soil evenly moist; consequently, this supports continuous flowering.
Dry Periods: Additionally, occasional watering during dry spells will help Geum ‘Massimo Giallo’ maintain strong performance.
Feeding
Spring: Apply a balanced fertiliser in early spring to encourage vigorous growth.
Mid-Season: In addition, a light supplementary feed can help sustain flowering in Geum ‘Massimo Giallo’.
Pruning
Deadheading: Regularly remove faded blooms to encourage further flowering.
Seasonal Care: Trim back any tired or damaged stems to keep Geum ‘Massimo Giallo’ neat and compact.
Mulching
Spring: Apply a layer of organic mulch to retain moisture and suppress weeds.
Ongoing Care: This also improves soil quality and supports Geum ‘Massimo Giallo’ throughout the season.
Supporting the Plant
Growth Habit: Naturally compact, so staking is rarely necessary.
Placement: Ideal for front or middle of borders where colour can be fully appreciated.
Final Tips
Overall, Geum ‘Massimo Giallo’ is a hardy, low-maintenance perennial that provides exceptional colour over a long season. With the right care and conditions, Geum ‘Massimo Giallo’ will thrive and deliver a bright, cheerful display year after year.
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