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Hydrangea macrophylla Merritt’s Supreme

The Hydrangea macrophylla Merritt’s Supreme is a stunning addition to any garden, renowned for its vibrant blooms and lush foliage. This deciduous shrub offers large, rounded flower clusters that transition beautifully throughout the seasons, making it a favorite among gardeners. Whether you are looking to enhance your landscape with vivid colors or create a stunning focal point, this hydrangea variety stands out. With its ability to thrive in different soil conditions and partial shade, it is perfect for various gardening styles—from formal to cottage approaches.

Hydrangea Merritt's Supreme

Hydrangea 'Merritt's Supreme' is a compact mophead variety prized for its richly coloured blooms that range from deep pink to vivid blue depending on soil pH. Its strong stems hold the large flower heads upright, making it an excellent choice for borders, containers, or small garden spaces. Blooming from early to late summer, it thrives in part-shade with moist, well-drained soil and performs reliably across New Zealand gardens. ‘Merritt's Supreme’ is ideal for gardeners seeking vibrant colour and sturdy, compact form.

Hydrangea 'Merritts Supreme' purple flower.
  • Suited to regions:
    All regions
  • Plant type:
    Shrubs
  • Height:
    1.20 m
  • Spread:
    1.20 m
  • Flowering time:
    Summer, Autumn
  • Tolerances:
    Hardy
  • Garden uses:
    Containers, Hedging, Living areas
  • Garden styles:
    Alpine, Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern
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Hydrangea Merritt's Supreme

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Characteristics of Hydrangea macrophylla Merritt’s Supreme

One of the standout features of the Hydrangea macrophylla Merritt’s Supreme is its incredible versatility. The flowers can range from soft pinks to rich blues, depending on the soil pH, allowing you to customize your garden's palette. Typically reaching heights of 1 to 1.5 meters, this shrub creates a lush backdrop and works well as a hedge or specimen plant. The dense green leaves provide an excellent contrast to its striking blooms, ensuring visual interest even when not in flower.

Planting and Care Tips

Caring for your Hydrangea macrophylla Merritt’s Supreme is relatively straightforward, but a few simple practices can help ensure it thrives. This plant prefers slightly acidic to neutral soil that is well-drained. When planting, ensure to dig a hole that is twice the size of the root ball to encourage healthy root growth. Regular watering, especially during dry spells, is crucial.

A layer of mulch can help retain moisture and suppress weeds, making maintenance easier. Pruning is best done immediately after flowering, allowing the plant to develop strong stems for next year's blooms. For those seeking companion plants, consider adding Hydrangea Ayesha or Hydrangea Blue Deckle to complement the vibrant colors of Merritt’s Supreme.

Using Hydrangea macrophylla Merritt’s Supreme in Your Garden Design

Incorporating Hydrangea macrophylla Merritt’s Supreme into your garden design can transform your outdoor spaces. These shrubs work beautifully in borders, hedges, or as standalone specimens. Their large, showy flowers make them an excellent choice for creating focal points. Pair them with other flowering plants like the Hydrangea Bridal Bouquet for a romantic feel, or blend them with azaleas like Azalea Abundance for a rich tapestry of colors.

Consider positioning them near a patio or walkway, where you can fully appreciate their beauty. The lush foliage and abundant blooms can even attract pollinators, making your garden a haven for bees and butterflies.

Conclusion

The Hydrangea macrophylla Merritt’s Supreme is not just a plant; it is an investment in beauty and charm for your garden. Its stunning blooms and ease of care make it a must-have for both novice and experienced gardeners alike. Explore the possibility of enhancing your landscape with this magnificent shrub and consider combining it with other favorites like Azalea Cannons Double or Camellia Great Eastern for a spectacular display. Embrace the beauty of hydrangeas in your garden today!


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