Bermuda Grass Speedie

Dehulled Bermuda for fast establishing summer pasture

Cynodon dactylon

In stockDownload tech sheet

Bermuda grass has consistently proven one of the best perennial grasses for irrigated summer pastures in Australia, and is increasingly used as a source of green forage and hay. Its extensive root system helps it survive drought and waterlogging, while stolons and rhizomes make it excellent at self-repairing bare patches. Speedie has been dehulled so it germinates a little quicker than normal unhulled Bermuda grass.

Key attributes

  • Dehulled seed germinates faster
  • Extensive roots survive drought and waterlogging
  • Self-repairing through stolons and rhizomes
  • One of the best grasses for irrigated summer pasture
  • Suits green forage, hay and sports turf

About this variety

Speedie is a Bermuda couch supplied dehulled, and the dehulling is the point of it. Bermuda seed carries a hull that slows water uptake and delays germination; removing it means the seed germinates a little quicker than normal unhulled Bermuda grass, which tightens up establishment and reduces the period when the seedling is exposed.

Bermuda grass itself has consistently proved one of the best perennial grasses for irrigated summer pastures in Australia, with a bright green, purple tipped blade. It has an extensive root system that survives both drought and extended waterlogging, and it spreads by stolons above ground and rhizomes below, which makes it excellent at self-repairing bare patches.

That combination of durability and self-repair is why it is used for green forage and hay, for permanent summer pasture, and as a turf grass on sports fields.

It suits irrigated country, and is a practical choice for smaller holdings running a few horses or cattle as well as for commercial pasture and hay production.

Planting & grazing notes

Fertilization: Bermuda grasses are heavy and efficient users of nitrogen. A total of 200 to 300 kg actual nitrogen per hectare annually is the normal recommendation, applied in 3 to 4 uniform applications of 75 to 80kg per hectare (first application in early November as the grass begins to turn green, last in late April/early May). Irrigation: water requirements vary by soil and season — during the growing season use local evaporation figures plus 30-75% weekly as a guide (as high as 50-75% above evaporation on sand).

Stand life

Perennial; extensive root system survives extended drought or waterlogging; self-repairing via stolons/rhizomes (bare patches fill in without re-sowing); becomes dormant and loses colour over winter/frost, surviving with an intact surface that greens up rapidly when rain falls after summer dormancy

How it's sold

FormPackStatus
Coated25 kgIn stock
Bermuda Grass Speedie

FAQs

What's the best summer grass for an irrigated horse paddock in WA?

We recommend Bermuda Couch Speedie for irrigated summer horse pasture. Bermuda grass has proven one of the best perennial grasses for irrigated summer pastures in Australia. In irrigated WA areas it can usually be grazed from mid-October until frosts in May, and a planting can generally carry about four horses per hectare over that period.

When is the best time to sow a summer perennial couch grass pasture on irrigation?

For Bermuda Couch Speedie, the ideal planting time is from mid-October to December. The soil must stay damp throughout germination and for at least 1 to 2 weeks after sowing, so plan your irrigation or sow into good moisture. We also suggest a light irrigation 3 to 5 days after the first watering to stop the surface crusting.

How much seed and how deep for a new couch grass pasture versus a lawn or turf area?

For Bermuda Couch Speedie we recommend 7 to 10 kg/ha for pasture and around 100 kg/ha for turf. Our catalogue advises sowing as near 6cm deep as possible and warns against planting too deep. Drilling into a dry seedbed and then irrigating up works well unless the soil has been disked to kill germinated weeds.

I've got bore water with a fair bit of salt in it. Which grass will still grow for hay or grazing?

Bermuda Couch Speedie is suited to commercial pasture or hay production where total soluble salts in water restrict other crops. It performs best in moderately acidic to neutral soils (pH 5.8 to 7.0, CaCl2) but also tolerates more alkaline conditions. It is a heavy user of nitrogen, so plan regular fertiliser applications through the growing season.

My summer pasture has bare patches after the first sowing. Do I need to reseed?

Usually not, if you have sown Bermuda Couch Speedie. It spreads by above-ground stolons and below-ground rhizomes, so it is very good at self-repairing, and bare patches from the first sowing are often filled in without a second sowing. Keep the soil moist, fertilise with nitrogen and avoid grazing too close in the early harvests.

Can I make good hay from an irrigated summer grass in WA?

Yes, we recommend Bermuda Couch Speedie for irrigated summer hay. Our catalogue reports hay yields of 11 to 22 tonnes per hectare a season from about six cuttings. When properly fertilised, irrigated and harvested, the hay has a total digestible nutrient value about equal to lucerne hay, though with less digestible protein. First harvest is about 90 days after planting.

How should I graze an irrigated couch pasture with cattle so it doesn't get trashed?

For Bermuda Couch Speedie we recommend strip grazing, confining stock to a section they can graze off in 2 to 3 days. Keep the sward under 15cm, cutting any excess for green chop or hay. Let the topsoil dry after irrigation before restocking to avoid compaction, and don't graze or mow below 4cm during the first 2 or 3 harvests.

Why is Bermuda Couch Speedie dehulled, and does it matter?

Speedie has been dehulled, so it germinates a little quicker than normal unhulled Bermuda grass seed, and ours is also coated. Faster germination helps establishment in the warm mid-October to December sowing window. Keep the soil damp for at least 1 to 2 weeks after sowing, and expect first harvest about 90 days after planting.

Does Bermuda Couch Speedie survive drought and winter?

Yes, Bermuda Couch Speedie is a tough perennial. Its extensive root system lets it survive extended drought or waterlogging. It goes dormant and loses colour over winter and with frost, but keeps an intact surface and greens up quickly once rain falls after summer dormancy. Note that it does not tolerate shade well.

Bermuda Couch vs Kikuyu vs Carpet Grass, which should I choose?

It depends on your site. Bermuda Couch Speedie suits irrigated summer pasture, hay and salty water, and survives drought. Our Kikuyu is popular for coastal South West sheep and cattle pastures and spreads fast. Our Carpet Grass is the pick for poor, low-fertility or shaded ground, but isn't drought or salt tolerant. All three are summer-active perennials.