Create vibrant colour and late-season pollinator interest with the Heritage Late Flowering 100% Wildflower Seed Mix from John Chambers Wildflower Seed. Specially designed to extend flowering well into late summer and early autumn, this 100% UK native wildflower mix is perfect for enhancing biodiversity and visual impact when other species have finished flowering. It contains no grass seed, just a carefully balanced selection of native perennial and biennial wildflowers that flourish in a wide range of soil types.
This professional-grade mix is part of the John Chambers Heritage Range and is widely used by local authorities, landscape contractors, ecologists, and private landowners looking to maximise flowering duration for pollinators, insects, and birds. Ideal for use in parks, gardens, public spaces, roadside verges, estate landscaping, and conservation areas, the Heritage Late Flowering Mix adds a valuable ecological layer to longer flowering schemes or acts as a stand-alone meadow solution where sustained flowering is essential.
Key species in this mix include Selfheal, Autumn Hawkbit, Birds-foot Trefoil, Kidney Vetch, Yarrow, and Clustered Bellflower, with additional supporting species to ensure diverse growth and flowering succession.
Please note: all seed mixes are subject to seasonal change, harvest conditions, and may include more native species than those listed above, all chosen to complement the intended flowering window and soil compatibility.
Features & Benefits
Late-Season Colour & Interest – Designed to flower into late summer and autumn
100% UK Native Wildflowers – No grasses included, full wildflower impact
Ecological & Pollinator Value – Attracts bees, butterflies, moths, and hoverflies
Ideal for Meadow Creation – Suitable for biodiversity net gain and stewardship schemes
Trusted Heritage Range Quality – Favoured by councils, landscapers, and environmental professionals
Applications
Open meadows and parkland planting
Roadside verges and grass embankments
Urban green infrastructure projects
School grounds and public open spaces
Gardens, estates, and rewilding zones
Set-aside farmland, hedgerows, and wildlife corridors
Main Species in the Mix
Selfheal (Prunella vulgaris)
Autumn Hawkbit (Scorzoneroides autumnalis)
Birds-foot Trefoil (Lotus corniculatus)
Kidney Vetch (Anthyllis vulneraria)
Yarrow (Achillea millefolium)
Clustered Bellflower (Campanula glomerata)
Species may vary depending on seasonal availability and UK seed harvest cycles.
Sowing Information
Sowing Time:
Spring (March to May)
Autumn (August to October) – ideal for natural cold stratification
Sowing Rate:
100% Wildflower Mix – 2g to 4gper m²
Larger areas: 30–50kg per hectare
How to Sow:
Prepare Ground – Remove existing vegetation and lightly cultivate the soil.
Create Fine Seedbed – Rake the surface to a fine tilth and level.
Broadcast the Seed – Scatter by hand or spreader, mixing with sand if needed for even coverage.
Firm the Soil – Gently roll or tread in to ensure good soil contact.
Water Lightly if Dry – Especially for spring sowings to encourage germination.
About John Chambers Wildflower Seed
With over four decades of seed supply expertise, John Chambers Wildflower Seed is one of the UK’s most trusted names in professional and conservation seed provision. The Heritage Range offers seed mixes that contain 100% native UK wildflowers, tailored to specific soil types, flowering periods, and landscape goals. Used by councils, landscapers, farmers, and conservationists, John Chambers seed is the benchmark for reliable and ecologically sensitive meadow establishment.

Attribute Details
Seed Mix Type 100% Wildflower Seed – No grass
Flowering Window Mid to late summer and into autumn
Soil Suitability Most well-drained soils
Sowing Times Spring (Mar–May) or Autumn (Aug–Oct)
Sowing Rate 2g-4g per m² (30–50kg per hectare)
Main Species Selfheal, Hawkbit, Trefoil, Bellflower, etc.
Minimum Order 10g+
Provenance Native UK Species – Subject to seasonal variation
Brand John Chambers Wildflower Seed – Heritage Range