Meadowsweet (Filipendula ulmaria) is a native UK perennial wildflower that thrives in moist, neutral to slightly acidic soils. Known for its fragrant clusters of creamy white flowers and fern-like foliage, this plant adds both beauty and ecological value to wildflower meadows, riverbanks, and wetland areas. It is particularly valuable in conservation and restoration projects due to its ability to attract a wide variety of pollinators, including bees, butterflies, and hoverflies.
Meadowsweet has a long flowering period, from late spring to summer, and its aromatic flowers provide a significant nectar source. Its elegant, arching stems and distinctive foliage make it an attractive addition to a range of landscapes, from wetlands to woodland edges, while supporting local biodiversity.
Features & Benefits
Fragrant, creamy white flowers that attract pollinators
Thrives in moist, neutral to slightly acidic soils
Native UK perennial with long-lasting blooms from late spring to summer
Ideal for wetland areas, riverbanks, and wildlife meadows
Supports bees, butterflies, and other pollinators
Latin Name:
Filipendula ulmaria
Flowering Time:
June – August
Flowering Height:
90 – 120 cm
Life Cycle:
Perennial
Wildflower Seed Approximate Sowing Rate:
2.75kg per acre (6.8kg per hectare)
Sowing Times:
Spring (March – May) or Autumn (August – October)
How to Sow & Preparation
Select a moist, well-drained site with neutral to slightly acidic soil.
Clear any weeds from the area and prepare the soil to a fine, level seedbed.
Sow the seed evenly across the surface, either by hand or using a spreader.
Lightly firm the seed into the soil with a roller or by walking over it.
Water the area lightly if conditions are dry during germination.
About John Chambers Wildflower Seeds
John Chambers Wildflower Seeds has been a trusted supplier of native UK wildflower seeds for over 35 years. Known for its high-quality, locally sourced seed and outstanding customer service, John Chambers provides ecological solutions for landscape contractors, local authorities, and conservationists focused on creating sustainable, biodiverse landscapes.

Attribute Detail
Latin Name Filipendula ulmaria
Flowering Time June – August
Flowering Height 90 – 120 cm
Life Cycle Perennial
Sowing Rate 2.75kg per acre (6.8kg per hectare)
Sowing Period Spring or Autumn
Preferred Conditions Moist, neutral to slightly acidic soils
Pollinator Friendly Yes
Minimum Order Quantity 100g
Ideal For Wetlands, riverbanks, wildlife meadows