Transform your acid or nutrient-poor soils with the Heritage Acid Soils 100% Wildflower Seed Mix from John Chambers Wildflower Seed. Specifically designed for use in acidic soils, this carefully curated seed mix offers 100% native UK wildflowers, without any grass content, and is ideal for enhancing areas with acidic, low pH soils. It’s perfect for creating stunning wildflower meadows or enhancing existing habitats in areas such as acidic heathlands, woodland clearings, and poor, acidic grasslands.
This mix features vibrant and hardy species like Chicory, Devil’s-bit Scabious, Wild Pansy, and Foxglove, all of which thrive in nutrient-poor, acid-rich soils, bringing both visual appeal and ecological benefits. The Heritage Acid Soils 100% Mix helps to improve local biodiversity by encouraging the growth of wildflowers that support pollinators, wildlife, and the restoration of native flora.
Perfect for landowners, councils, gardeners, conservationists, and farmers, this mix is an ideal solution for restoring or enhancing habitats in areas with naturally acidic soils, offering low-maintenance, year-round beauty and environmental sustainability.
All wildflower seed mixes are subject to change depending on seasonal harvest and availability. Additional species may be included to ensure optimal performance in acidic soil conditions.
Features & Benefits
100% UK Native Wildflowers – No grass, pure wildflower mix
Ideal for Acidic Soils – Suited to low pH, nutrient-poor soil environments
Pollinator Friendly – Supports bees, butterflies, and other beneficial insects
Heritage Range Quality – Carefully selected species for site-specific success
Low Maintenance – Once established, requires minimal care
Applications
Acidic heathlands and wild grasslands
Acidic woodland clearings or field edges
Road verges and embankments in low pH regions
Nature reserves and wildlife corridors
Agricultural land restoration or set-aside areas
Biodiversity and pollinator habitats
Main Species in the Mix
Chicory (Cichorium intybus)
Devil’s-bit Scabious (Succisa pratensis)
Wild Pansy (Viola tricolor)
Betony (Stachys officinalis)
Daisy (Bellis perennis)
Foxglove (Digitalis purpurea)
Actual seed species may vary depending on seasonal harvest and availability. Additional species may be included to improve the mix.
Sowing Information
Sowing Time:
Spring (March to May)
Autumn (August to October) – ideal for natural cold stratification and early spring growth
Sowing Rate:
100% Wildflower Mix – 2g to 4g per m²
Large Areas: 30–50kg per hectare
How to Sow:
Prepare the Site – Clear vegetation and debris. Rake the soil to ensure good seed contact.
Mix with Sand – Optionally mix with sand to help with even distribution, especially for larger areas.
Broadcast the Seed – Scatter the seed evenly over the soil surface.
Press Down – Lightly firm the seedbed with a roller or board to ensure good seed-to-soil contact.
Water if Necessary – Especially important during spring sowing, particularly in drier spells.
About John Chambers Wildflower Seed
For over 40 years, John Chambers Wildflower Seed has been the trusted choice for quality UK-native wildflower mixes. Their Heritage Range offers seed blends specifically crafted to suit a range of soil types and environmental conditions, providing long-term sustainability for landscapes, ecosystems, and biodiversity.

Attribute Details
Seed Mix Type 100% Wildflower Seed – No grass
Flowering Window Spring through to late summer (varies by species)
Soil Suitability Acidic, low pH, nutrient-poor soils
Sowing Times Spring (Mar–May) or Autumn (Aug–Oct)
Sowing Rate 2g-4g per m² (30–50kg per hectare)
Main Species Chicory, Foxglove, Betony, Devil’s-bit Scabious, etc.
Minimum Order 10g+
Provenance Native UK species – subject to seasonal variation
Brand John Chambers Wildflower Seed – Heritage Range