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Perennial · DeciduousSKU 171915

Achillea Milly Rock Red 3 Litre Pot

Achillea Milly Rock Red 3 Litre Pot

Achillea Milly Rock Red
A compact yarrow with rich red flower heads and fine grey-green foliage.
£6.25
£6.25
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Nursery grown in Cheshire
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Expert planting advice
Yarrow Milly Rock Red
Achillea Milly Rock Red
Pollinator Friendly Pet Safe
Sunlight
Full sun
Hardiness
H7 (below -20°C)
Mature size
0.1-0.5m tall × 0.1-0.5m wide
Foliage
Deciduous
Flowers
Red
Soil
Chalk, Loam, Sand
Aspect
South-facing, East-facing, West-facing
Supplied as
Pot Grown
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About Achillea Milly Rock Red 3 Litre Pot

Achillea millefolium ‘Milly Rock Red’ – A Compact, Vibrant Red Yarrow

Achillea millefolium ‘Milly Rock Red’ is a compact, hardy perennial prized for its intense deep red flower heads and finely textured, fern-like foliage. Flowering from early summer through late summer, the flat-topped blooms are held on sturdy stems above neat clumps of aromatic, grey-green leaves. Its long flowering season, strong colour, and compact habit make it ideal for borders, containers, and pollinator-friendly planting schemes.

With its bold colour, tidy form, and reliable performance, ‘Milly Rock Red’ brings long-lasting vibrancy and structure to any garden.

Why Grow Achillea ‘Milly Rock Red’?

Rich Red Flowers – Intense crimson-red blooms throughout summer.

Compact Growth Habit – Neat, low-growing and garden-friendly.

Long Flowering Season – Flowers from early to late summer.

Pollinator Friendly – Attracts bees and butterflies.

Drought Tolerant – Hardy and resilient once established.

Height and Spread

Typically grows to 30–40cm (12–16in) in height with a spread of 35–45cm (14–18in).

Where to Site Your Achillea ‘Milly Rock Red’

  • Mixed Borders: Adds bold colour and texture

  • Containers: Ideal for patios and terraces

  • Pollinator Gardens: Supports bees and butterflies

  • Rock Gardens: Perfect for well-drained sites

  • Contemporary Planting: Suits modern designs

How to Grow and Care

Soil – Prefers well-drained soil; thrives in poor, sandy, or rocky soils.
Light – Full sun for best flowering and compact growth.
Watering – Water during establishment; drought-tolerant once mature.

Maintenance

Deadheading – Remove spent flowers to encourage repeat blooming.
Pruning – Cut back in autumn or early spring.
Pests & Diseases – Generally pest- and disease-free.

Perfect Plant Combinations

  • Perennials: Salvia, Echinacea, Coreopsis

  • Grasses: Stipa, Festuca

  • Shrubs: Lavender, Santolina

  • Pollinator Plants: Verbena, Nepeta

Conclusion

Achillea millefolium ‘Milly Rock Red’ is a compact, long-flowering perennial with vibrant red blooms and fine foliage. Hardy, drought-tolerant, and pollinator-friendly, it is perfect for borders, containers, and wildlife gardens.

Plants well with

Our growers' picks to plant alongside Achillea Milly Rock Red 3 Litre Pot for a fuller, longer-lasting display.