Ajuga reptans ‘Black Scallop’

Description

Ajuga reptans ‘Black Scallop’ is a striking, low-growing perennial that offers rich, dark foliage and deep violet-blue flowers, making it a standout in any garden. With its ability to attract pollinators like bees and butterflies, this Ajuga adds both visual appeal and ecological value to your outdoor space.

PLANTING and AFTERCARE GUIDE

Best Planting Time

Spring: Plant Ajuga reptans ‘Black Scallop’ in spring for the best results. This gives the roots time to establish as the soil warms, preparing the plant for vigorous growth and flowering.

Autumn: You can also plant Ajuga in early autumn. This allows the plant to settle before winter dormancy, leading to stronger growth the following spring.

Site Selection

Sunlight: Ajuga reptans ‘Black Scallop’ thrives in full sun, but it can also tolerate partial shade. Full sun encourages better flowering, while partial shade helps intensify the plant’s dark, almost black foliage.

Soil: Ensure that  your Ajuga is planted in moist, well-drained soil. The plant enjoys soil rich in organic matter, so working in compost or well-rotted organic material will improve both nutrient content and drainage.

Planting Instructions

1. Prepare the Hole: Dig a hole twice the width and the same depth as the root ball of the plant. This gives the roots ample room to spread out.
2. Soil Preparation: Mix compost or organic matter into the soil to enrich it. Well-drained, fertile soil ensures that the plant’s roots remain healthy and the foliage vibrant.
3. Planting: Position your Ajuga in the hole so the top of the root ball is level with the surrounding soil. Firmly pack the soil around the plant, eliminating any air pockets.
4. Watering After Planting: Water the plant well after planting. Ajuga prefers moist conditions, so ensure the soil is consistently moist but not waterlogged.

Watering Requirements

Growing Season: Ajuga reptans ‘Black Scallop’ prefers consistently moist soil during its growing season. Water regularly, especially during dry periods, but avoid waterlogging. Allow the top layer of soil to dry slightly between watering.

Dormant Season: In the dormant season, reduce watering as this Ajuga will not require as much moisture. Ensure the soil remains moist but not overly wet.

Feeding

Spring: Apply a slow-release, balanced fertiliser in early spring to give Ajuga reptans ‘Black Scallop’ a strong start. This will enhance the plant’s foliage and encourage abundant flowering.

Mid-Summer: If needed, a light feeding in mid-summer will promote continued healthy growth and vibrant flower spikes. Ajuga benefits from additional nutrients in nutrient-poor soils.

Pruning

Deadheading: Although Ajuga reptans ‘Black Scallop’ doesn’t require deadheading, removing spent flower spikes can improve its appearance and encourage the plant to produce more flowers.

Autumn Pruning: In late autumn, once flowering is complete, cut back any damaged or leggy growth. This keeps your Ajuga looking tidy and prepares it for the winter season.

Mulching

Spring: Add a layer of organic mulch, such as compost or bark chips, around the base of Ajuga reptans ‘Black Scallop’ in spring. Mulching helps retain moisture, suppress weeds, and regulate soil temperature.

Winter: In winter, mulch provides an added layer of protection for the plant’s roots, helping to insulate them against colder temperatures.

Supporting the Plant

Ajuga reptans ‘Black Scallop’ is a low-growing, spreading plant and typically doesn’t require staking or additional support. Its compact habit makes it ideal for use as ground cover in borders, under trees, or in rock gardens.

Final Tips

Ajuga reptans ‘Black Scallop’ is a hardy, low-maintenance perennial that thrives in well-drained soil and full sun to partial shade. With its striking dark foliage and vibrant flowers, it adds visual interest and is particularly attractive to pollinators. By following this guide, you’ll ensure Ajuga reptans ‘Black Scallop’ continues to flourish throughout the growing season, providing a beautiful ground cover and a haven for wildlife in your garden.

By ensuring regular moisture, applying mulch, and selecting a sunny or partially shaded site, Ajuga reptans ‘Black Scallop’ will reward you with season-long beauty and easy-care growth.

 

RHS Details

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