EM8 – Meadow mixture for wetlands

Composition

EM8 contains species suitable for seasonally wet soils and is based on the vegetation of traditional floodplain and water meadows. Soils in wet meadows may flood for short periods in winter, but are usually well drained in summer.

Wild Flowers

% Latin name Common name
0.5 Achillea millefolium Yarrow
0.2 Achillea ptarmica Sneezewort
1 Betonica officinalis - (Stachys officinalis) Betony
2.5 Centaurea nigra Common Knapweed
2 Filipendula ulmaria Meadowsweet
1.5 Galium verum Lady's Bedstraw
0.4 Geum rivale Water Avens
0.6 Leucanthemum vulgare Oxeye Daisy
0.8 Lotus pedunculatus Greater Birdsfoot Trefoil
1 Plantago lanceolata Ribwort Plantain
0.2 Primula veris Cowslip
1.5 Prunella vulgaris Selfheal
2.5 Ranunculus acris Meadow Buttercup
1.5 Rhinanthus minor Yellow Rattle
1.5 Rumex acetosa Common Sorrel
1 Sanguisorba officinalis Great Burnet
0.2 Silene flos-cuculi - (Lychnis flos-cuculi) Ragged Robin
0.6 Succisa pratensis Devil's-bit Scabious
0.5 Vicia cracca Tufted Vetch
20

Grasses

% Latin name Common name
10 Agrostis capillaris Common Bent
2 Alopecurus pratensis Meadow Foxtail (w)
2 Anthoxanthum odoratum Sweet Vernal-grass (w)
1 Briza media Quaking Grass (w)
32 Cynosurus cristatus Crested Dogstail
1 Deschampsia cespitosa Tufted Hair-grass (w)
24 Festuca rubra Slender-creeping Red-fescue
1 Hordeum secalinum Meadow Barley (w)
7 Schedonorus pratensis - (Festuca pratensis) Meadow Fescue (w)
80

Sowing Rates

kg/ha kg/acre g/m2 Order Mixture
40 16 4 Order this mixture

Growing guide

Ground preparation

Endeavour to select ground that is not highly fertile and does not have a problem with perennial weeds. Good preparation is essential to success so aim to control weeds and produce a good quality seed bed before sowing.

To prepare a seed bed first remove weeds using repeated cultivation or a herbicide. Then plough or dig to bury the surface vegetation, harrow or rake to produce a medium tilth, and roll, or tread, to produce a firm surface. (more on preparation)

Sowing

Sowings on ground prone to winter flooding are safest either in the early autumn or in spring once the land has drained. Most plants need time to grow mature enough to withstand flooding.

The seed must be surface sown and can be applied by machine or broadcast by hand. To get an even distribution and avoid running out, divide the seed into two or more parts and sow in overlapping sections. Do not incorporate or cover the seed but firm in with a roll, or by treading, to give good soil/seed contact. (more on sowing)

Aftercare

First year management

Most sown meadow wild flower and grass species are perennial; they will be slow to germinate and grow and will not usually flower in their first growing season. There will often be a flush of annual weeds from the soil in the first growing season which may grow up and obscure the meadow seedlings beneath. This annual weed growth is easily controlled by topping or mowing.

Mow newly sown meadows regularly throughout the first year of establishment to a height of 40-60mm, removing cuttings if dense.  This will control annual weeds and help maintain balance between faster growing grasses and slower developing wild flowers.

Avoid cutting in the spring and early summer if the mixture has been sown with a nurse cover of cornfield annuals, or is autumn sown and contains Yellow Rattle. These sown annuals should be allowed to flower, then in mid-summer cut back and the cut vegetation removed. It is important to cut back cornfield annuals before they die back, set seed or collapse: this cut will reveal the developing meadow mixture and give it the space it needs to develop.

Carefully dig out or spot treat any residual perennial weeds such as docks.

For more detail see grassland management

Management once established

In the second and subsequent years EM8 sowings can be managed in a number of ways which, in association with soil fertility, will determine the character of the grassland. The best results are usually obtained by traditional meadow management based around a main summer hay cut in combination with autumn and possibly spring mowing or grazing.

Meadow grassland is not cut or grazed from spring through to late July/August to give the sown species an opportunity to flower.
After flowering in July or August take a 'hay cut' : cut back with a scythe, petrol strimmer or tractor mower to c 50mm. Leave the 'hay' to dry and shed seed for 1-7 days then remove from site.

Mow or graze the re-growth through to late autumn/winter to c 50mm and again in spring if needed.

(more on grassland management)

Wetland habitats are characteristically quite variable in composition, reflecting local drainage and management. Conditions can vary, for instance, between the highs and lows in ridge and furrow grassland. Localized differences may require a targeted approach. For example, boggy areas which remain waterlogged for much of the year may be best sown with pond edge mixture EP1.

EM8 is a complete mix composed of 20% native wild flowers and 80% slow growing grasses (by weight). The flower and grass components are also available to order separately as EM8F for the flower component and EG8 for the grass component.

Ordering

You can order any quantity of this mixture from 0.1kg up to 100kg. Please contact us if you require more.

nb: 1000g = 1kg, 100g = 0.1kg

Prices include p&p to most mainland destinations, more on delivery charges.

Prices

£/100kg £5,280.00
£/10kg £552.00
£/1kg £60.00
£/100g £7.20