A striking perennial producing large, heart shaped leaves with a silver mottling. Airy sprays of forget-me-not-like sky blue flowers in spring. Height 40cm. Spread 90cm. Shaded site. Hardy
Brunnera macrophylla ‘Alexanders Great’ is an enchanting perennial, known for its striking large heart-shaped leaves and delicate blue flowers. This versatile plant is perfect for shady garden areas, adding vibrant color and texture to any landscape. Follow this comprehensive guide to help your Brunnera macrophylla ‘Alexanders Great’ thrive in your garden.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: The best time to plant Brunnera macrophylla ‘Alexanders Great’ is during the spring when the soil has warmed slightly. Planting in the spring ensures that the plant can establish its root system before the growing season begins, promoting strong, healthy growth.
Autumn: Alternatively, early autumn is another excellent time to plant your Brunnera macrophylla ‘Alexanders Great.’ This allows the plant to settle in before the colder months, and it will be ready to burst into life as the weather warms up in the spring.
Site Selection
Shade: Brunnera macrophylla ‘Alexanders Great’ thrives in shaded or partially shaded areas, making it an ideal choice for woodland gardens or spots under trees. It prefers dappled sunlight but can tolerate deeper shade, although its growth may be slower in darker conditions.
Soil: Ensure the soil is rich in organic matter, moist, and well-drained. Brunnera macrophylla ‘Alexanders Great’ dislikes dry soil, so it’s important to maintain consistent moisture. Adding compost or well-rotted manure can help improve soil fertility and texture.
Planting Instructions
Prepare the Hole: Dig a hole that is approximately twice the width and the same depth as the root ball of Brunnera macrophylla ‘Alexanders Great.’ This provides ample space for the roots to establish and spread out.
Soil Preparation: Incorporate compost or organic matter into the soil to improve its fertility and drainage. Brunnera macrophylla ‘Alexanders Great’ thrives in nutrient-rich, moist conditions, so improving the soil structure will enhance growth.
Planting: Place the root ball in the prepared hole, ensuring the top of the root ball is level with the surrounding soil surface. Gently backfill the hole with soil, firming it to remove any air pockets.
Watering After Planting: Water thoroughly after planting to settle the soil around the roots. This will help your Brunnera macrophylla ‘Alexanders Great’ establish strong roots early in the growing season.
Watering Requirements
Growing Season: Brunnera macrophylla ‘Alexanders Great’ prefers consistently moist soil during the growing season. Water regularly to keep the soil damp, especially during dry spells. Avoid letting the soil dry out completely, as the plant may suffer.
Dormant Season: In winter, reduce watering as the plant enters dormancy. However, if the weather is particularly dry, a light watering will help prevent the soil from becoming too dry.
Feeding
Spring: Apply a balanced, slow-release fertiliser in early spring as new growth begins. This supports strong development and ensures that your Brunnera macrophylla ‘Alexanders Great’ produces lush foliage and vibrant flowers.
Summer: If necessary, apply a light dose of fertiliser in late spring or early summer. Over-fertilizing may lead to excessive foliage growth at the expense of flowers.
Pruning
Deadheading: To maintain a tidy appearance and encourage continued flowering, remove spent flowers regularly. While Brunnera macrophylla ‘Alexanders Great’ isn’t as prolific in flower production, deadheading helps keep the plant looking fresh.
Autumn Pruning: After the foliage has died back in autumn, trim it to the ground to prepare the plant for the winter months. This promotes healthy new growth in the spring and keeps the plant looking neat.
Mulching
Spring: Apply a layer of organic mulch around the base of your Brunnera macrophylla ‘Alexanders Great’ to retain moisture, suppress weeds, and regulate soil temperature. Mulching is particularly important in warmer months to conserve moisture.
Winter: In colder climates, add a thicker layer of mulch in winter to protect the roots from freezing temperatures and prevent frost heaving.
Supporting the Plant
Staking: Brunnera macrophylla ‘Alexanders Great’ has a low, sprawling habit, and generally does not require staking. However, if the plant begins to spread too much or the soil is overly rich, it may benefit from light support to maintain its shape.
Final Tips
Brunnera macrophylla ‘Alexanders Great’ is a hardy perennial that adds beauty and texture to shady corners of the garden. By following the steps outlined in this guide, you’ll be able to enjoy its large leaves and beautiful blue flowers every year. Remember to plant it in a shaded area with well-drained, moist soil, and provide regular care during the growing season. With minimal effort, your Brunnera macrophylla ‘Alexanders Great’ will thrive and create a stunning focal point in your garden.
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Rebecca M. (verified owner) –
A good healthy plant. The plant had to be cut out the pot to remove. Was carefully packed and swift delivery.
Rosemary T. (verified owner) –
good plant