Couch Grass Blend
About Couch Grass
Couch Grass (Cynodon dactylon), also known as Bermuda Grass, is a fine-textured, warm-season grass renowned for its durability, dense growth, and attractive green colour. It spreads via stolons and rhizomes, making it ideal for quick coverage and erosion control. This grass is widely used in both residential and commercial settings across Australia and is a popular choice for hydroseeding and hydromulching projects that require a tidy, resilient lawn or turf surface.
Best Uses & Applications
Couch Grass is ideal for:
Home lawns and landscapes
Council verges and public open spaces
Golf courses, racetracks, and sports fields
Erosion-prone areas or steep banks
Industrial and commercial projects
Its fine leaf blade and vibrant green colour give a manicured look, while its hardiness and wear resistance make it perfect for high-traffic areas.
Growth Time & Establishment
Couch is a quick-establishing grass with the following growth timeline:
Germination: 7–14 days
Full establishment: 8–10 weeks
It benefits from warm temperatures and consistent moisture during early establishment. In hydroseeding applications, couch responds well when paired with high-performance mulch and tackifier blends that retain moisture and improve soil contact.
Best Time to Hydroseed Couch
The best time to hydroseed Couch is in spring and summer, when soil temperatures are consistently above 18°C. Warmer weather promotes rapid germination and growth, giving the turf the best chance to establish quickly before cooler conditions return.
Best Locations & Soil Types
Couch is suited to:
Full sun locations (not recommended for shaded areas)
Well-drained sandy or loamy soils
Low to moderate fertility soils – it thrives with fertiliser support
It’s highly drought-tolerant once established and performs well in both residential and large-scale commercial environments.
Aftercare Tips
To maintain a healthy, durable Couch lawn or turf:
Watering: Keep soil moist during germination. Water lightly and frequently in early stages, then gradually reduce frequency.
Mowing: Begin mowing when the grass reaches about 6–8cm in height. Regular mowing (2.5–4cm height) encourages dense growth.
Fertilising: Apply a balanced NPK fertiliser every 6–8 weeks during the growing season to promote colour and thickness.
Weed Control: Use pre-emergent weed control before seeding if needed. Monitor for weeds in early growth.
Topdressing: Can be lightly topdressed with sandy soil to level uneven patches and encourage horizontal spreading.