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Stealth

diploid Italian ryegrass

  • Exceptionally fast establishment speed 
  • Improved winter/spring yields over Concord® II 
  • Excellent disease resistance
  • Australian bred, tested and selected 
  • Dense and vigorous second year regrowth
Suitable For

Sowing Rate: 15-35kg/ha
Rainfall: Minimum 600mm per annum
Heading Date: Late - +12 days later than Nui
Pasture Life: 6 mths - 2years
Soil Fertility: High (Olsen P 20+)
Ploidy: Diploid

Fast feed and versatile performance

Bred as an elite, upgraded replacement to Concord® II, Stealth diploid Italian ryegrass delivers extremely strong first season growth, improved total dry matter production and strong second year regrowth where conditions allow.

Developed from Australian germplasm and rigorously tested under Australian conditions, Stealth provides rapid establishment and strong tiller density. This dense growth helps suppress weeds by quickly closing gaps between drill rows in renovation programs, while supporting companion species such as herbs and legumes.

Ultimately, improved establishment vigour and rapid early growth carry Stealth through the first winter to deliver dense pasture cover and valuable feed when its needed most. Through spring and summer, Stealth maintains high dry matter production in both high rainfall and irrigated environments, while also providing the opportunity to extend production into a second year. 

Sowing rate (sole): 20-35kg/ha
Sowing rate (mixed): 15-20kg/ha

Pasture Seed Breeding

Stealth has been bred from elite germplasm based under Australian conditions. Breeding focused on strong establishment, winter/spring  production and second year yield over Concord® II. 

Rainfall

Minimum 600mm rainfall per annum unless irrigated

2026 Product Guide
Everything you need to know about high quality, leading forage seed varieties for spring, summer, autumn & winter feed.