Iris Pseudacorus – 1L Marginal Pond Plant



  • Wildlife Friendly
  • Type: Marginal 
  • Flower Colour: Yellow
  • Foliage Colour: Green  
  • Flowering Season: Summer
  • Planting Depth: 0 – 30 cm
  • Plant Growth Above Water Height: 90 – 150cm
  • Recycled Packaging 
  • Pot Size: 1 Litre
Iris Pseudacorus - 1L Marginal Pond Plant £10.99

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About the Iris Pseudacorus

Introduce a touch of grandeur to your water garden with our Iris Pseudacorus, available in 1-litre pots. Renowned for its striking yellow flowers and robust growth, this marginal aquatic plant is perfect for adding height, color, and texture to the edges of ponds, streams, and other water features.

  • Botanical Name: Iris pseudacorus
  • Common Names: Yellow Flag Iris, Yellow Water Iris
  • Plant Size: Grows up to 90-150 cm (36-60 inches) in height
  • Spread: Reaches a spread of 45-60 cm (18-24 inches)
  • Pot Size: 1 litre
  • Foliage: Long, sword-shaped green leaves
  • Flowers: Large, vibrant yellow blooms, typically appearing from late spring to early summer
  • Growth Habit: Clumping, upright form
  • Hardiness Zones: 4-9
  • Water Depth: Thrives in water up to 30 cm (12 inches) deep or in moist soil at the edge of ponds
  • Spectacular Blooms: Iris Pseudacorus produces large, bright yellow flowers that add a dramatic splash of color to your water garden, creating a stunning focal point.
  • Elegant Foliage: The tall, sword-like leaves provide a striking vertical element, enhancing the structure and visual appeal of your aquatic landscape.
  • Versatile Planting: Ideal for pond margins, streams, and other water features, as well as in damp soil conditions, this plant adapts well to various aquatic and semi-aquatic environments.
  • Wildlife Friendly: The flowers attract pollinators such as bees and butterflies, supporting local biodiversity and enhancing the ecological health of your garden.
  • Low Maintenance: This hardy and vigorous plant requires minimal care, making it an excellent choice for both novice and experienced gardeners.

Planting and Care Instructions:

  • Planting: Place the 1-litre pot in shallow water or at the edge of your pond, ensuring the crown of the plant is just above the water level. It can also be planted in moist soil around the water’s edge.
  • Sunlight: Iris Pseudacorus thrives in full sun to partial shade. Provide ample light for the best growth and flowering.
  • Watering: Maintain consistent moisture. In a pond setting, the plant will receive adequate water naturally. For container planting, water regularly to keep the soil damp.
  • Maintenance: Trim back any overgrown or faded foliage after flowering to maintain the plant’s appearance and encourage new growth. Divide clumps every few years to prevent overcrowding and promote vigorous blooming.

Why Choose Our Iris Pseudacorus?

  • Quality Assurance: Our Iris Pseudacorus plants are nurtured with care and thoroughly inspected to ensure they are healthy and ready to thrive in your garden.
  • Sustainable Practices: We are committed to eco-friendly gardening. Our plants are grown using sustainable methods that protect the environment.
  • Expert Support: Our knowledgeable team is here to provide expert advice and tips, whether you are a novice or an experienced gardener, to help your garden flourish.

Additional information


4.5cm bulb box (3), 4.5cm bulb box (6)


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