Acid Grassland | BWS26

This Acid Grassland mix is a distinctive addition to our meadow range. Unlike many of our meadows, which are typically harvested from chalk downland, this mix originates from more acidic soils. As a result, it supports a unique and diverse assemblage of plant species that thrive in these conditions, offering a natural alternative to traditional chalk-based meadow compositions.
Keep up to date with our 2025 Wildflower Harvest and sites via LinkedinMegan Townley, Wildflower Seed Development Manager.

 

1KG

Price range: £39.00 through £78.00

inc VAT

Date of harvest: July 2025

SKU: WF/COMBINED/26 Category:
  • Origin: Surrey
  • Soil Type: Free draining very acid sandy loam soil
  • Establishment History: 2020 – Arable Reversion

Specification for 2025 harvested stock

Flora

Common Knapweed 17.0%
Yarrow 6.1%
Ribwort Plantain 2.5%
Oxeye Daisy 2.5%
Ladys Bedstraw 1.3%
Yellow Rattle 0.5%
Common Birdsfoot Trefoil 0.4%
Black Medic 0.1%
Meadow Buttercup 0.1%
Lesser Trefoil 0.1%
White Clover 0.04%
Meadow Vetchling 0.01%

Grass

Bent Grass 35.5%
Fine Fescue 16.2%
Crested Dogstail 8.0%
Common Sorrel 2.0%
Sweet Vernal Grass 0.6%
Yorkshire Fog 0.4%
Meadow Grass 0.3%
Cocksfoot 0.2%
Perennial Ryegrass 0.1%
Meadow Fescue 0.1%
Soft Brome 0.03%
Couch Grass 0.02%
Sterile Brome 0.01%

 

Inert Matter (chaff, immature seeds, plant material) 5.8%

Sowing method

1.       Cultivate the area

2.       Spray off weeds which flush or alternatively a light cultivation will reduce vigour of weeds

Repeat as required to create weed free bed

3.       Mix seed well in a bag before sowing, dry sand can be added to aid drilling

4.       Ideally broadcast seed or drill at shallow depth

5.       Roll to improve seed-to-soil contact

Once you have sown the mixture, it is very important to manage the growth for the first year. This includes cutting and weeding if possible. If sowing in the autumn, cut the sward when the grass gets established and keep it down to help the flower seeds to germinate. If sowing in the spring, again keep the grass low for the first growing season.

When to sow

While sowing can occur at either timing, generally speaking, the preferred sowing window is the Autumn as this mirrors nature more accurately. Most perennial wildflowers require vernalisation, a prolonged period of cold, to break dormancy and achieve germination. The winter months after Autumn sowing aids this process. In addition, there is a lower weed burden.

Spring sowing success is reliant on the weather, a cold spring will slow growth and therefore reduce resilience against weeds. However, if warm with moderate rainfall, similar results can be seen as to autumn sowing.

Key to remember:

When sowing wildflowers, the key thing to remember is the cleaner the seed bed the better the success. Wildflowers are often less vigorous than weed species and will struggle to compete against them.

When it comes to fertility, typically speaking wildflower prefer low fertility areas as there is less competition from weeds. However, this does not mean you cannot sow on higher fertility areas, simply more management may be required to control growth and weed ingress.