Erosion Control Green Manure Seed Mix

Erosion Control Green Manure Seed Mix

Our Erosion Control Seed Mix is a hardy blend of grasses and legumes designed to establish ground cover, stabilise soil, and reduce erosion on slopes, embankments, paddocks, roadsides, hillsides, and degraded areas. It combines fast-establishing species with longer-term perennial ground cover to help protect bare soil from wind, rain, runoff, and surface movement.

This mix is especially useful where quick soil protection is needed after earthworks, clearing, landscaping, drainage works, or land restoration. The grass species provide dense root systems and surface cover, while legumes such as subclover help support soil fertility and long-term pasture resilience.

• Mixed erosion control seed blend for slopes, banks, paddocks, roadsides, and bare soil.
• Contains grasses and legumes for fast cover, soil stabilisation, and longer-term ground protection.
• Helps reduce runoff, soil loss, surface erosion, and weed invasion.
• Useful after earthworks, landscaping, drainage work, clearing, and land restoration.
• Includes species such as Kikuyu, Couch, Paspalum, Cocksfoot, Fescue, Subclover, Millet and/or Ryegrass.
• Suitable for paddocks, embankments, hillsides, acreage blocks, and degraded areas.
• Best results are achieved when sown into prepared soil with reliable moisture.

Plant Details

• Plant Type: Mixed erosion control, pasture, and groundcover seed blend
• Growth Habit: Combination of spreading, tufted, annual, and perennial species
• Root System: Fibrous grass roots with legume support for soil improvement
• Main Use: Soil stabilisation, erosion control, pasture cover, and land restoration
• Coverage: Approximately 100–200 m² per kg depending on sowing rate and site conditions
• Best Position: Full sun to light shade
• Soil Type: Adaptable to many soils; best in prepared, well-drained soil

Best Uses

• Slopes and embankments
• Road verges and disturbed soil
• Paddocks and acreage blocks
• Hillsides and drainage areas
• Post-earthworks soil protection
• Revegetation and land restoration
• Wind and water erosion control
• Permanent or semi-permanent ground cover

Mix Components

This erosion control blend may include species such as Kikuyu, Couch, Paspalum, Cocksfoot, Fescue, Subclover, Millet and/or Ryegrass. These species are selected to provide a balance of fast establishment, soil binding, pasture cover, seasonal growth, and longer-term ground protection.

Sowing Information

• Best Sowing Time: Sow when temperatures are suitable and reliable moisture is available
• Germination Time: Approximately 7–21 days depending on species, soil temperature, and moisture
• Sowing Depth: 5–15 mm for most small seeds; avoid burying too deeply
• Position: Full sun to light shade
• Sow Where: Slopes, banks, paddocks, embankments, roadsides, disturbed soil, and bare ground
• Soil Preparation: Remove weeds, loosen compacted soil where possible, and create good seed-to-soil contact
• Watering: Keep moist until established; irrigation may be needed on slopes or during dry weather

Sowing Rate and Coverage

Seed Quantity Guide

Coverage is a guide only. Use higher sowing rates on steep slopes, exposed sites, poor soil, areas with bird pressure, or where fast ground cover is required.

When to Sow Erosion Control Seed Mix in Australia

How to Sow Erosion Control Seed Mix

1. Remove major weeds and debris from the site.
2. Loosen compacted soil where safe and practical.
3. Broadcast seed evenly at the recommended sowing rate.
4. Lightly rake, harrow, or cover seed with approximately 5–15 mm of soil.
5. Press or roll the surface gently to improve seed-to-soil contact.
6. Water gently if rain is not expected.
7. On slopes, consider using mulch, jute matting, or erosion-control netting to reduce wash-off before germination.

Management

• Keep soil moist until seedlings are established.
• Use higher sowing rates on slopes and exposed areas.
• Protect from heavy grazing or foot traffic during establishment.
• Mow or slash once established if height control is needed.
• Allow some species to reseed naturally where long-term cover is desired.
• Apply fertiliser or compost if soil is very poor and growth is weak.

Soil Benefits and Use

This mix is designed primarily for erosion control and soil stabilisation rather than harvest. The grasses help bind the soil with fibrous roots and protect the surface from rain impact, runoff, and wind. Legumes such as subclover can improve soil fertility over time by adding biological nitrogen and supporting a more resilient plant community.

For restoration projects, the aim is to establish continuous living cover as quickly as possible. Once established, the mix helps reduce bare patches, improve landscape resilience, and provide ongoing protection for disturbed or erosion-prone ground.

Important Notes

• Best results depend on good seed-to-soil contact and reliable moisture.
• Steep slopes may need mulch, netting, or erosion-control matting to stop seed washing away.
• Species performance will vary by climate, rainfall, season, soil type, and management.
• Not all species in the mix will dominate in every site; the best-adapted species will usually persist.
• Avoid heavy grazing, mowing, or traffic until plants are well established.

Quick Growing Guide