Kentucky Bluegrass (Poa pratensis) also referred to as KBG, is a cool-season grass known for its deep green colour, fine texture, and strong recovery from wear. While it’s a staple in North America, Kentucky Bluegrass is gaining popularity in cooler regions of Australia — especially in Victoria, Tasmania, and elevated inland areas with milder summers.
Kentucky Bluegrass thrives in areas with: Cool winters and mild summers, Consistent irrigation (it prefers moisture), and well-drained soils.
In Australia, it’s best suited to southern regions where summer temperatures are moderate and winters are cool. It can struggle in extreme heat or drought without proper care, making it less ideal for hotter climates like Queensland or Northern NSW.
The benefits of this grass are, it is Self-repairing spreading via underground rhizomes, ideal for high-traffic areas. Maintains rich colour and density with proper care. Great for blending Often used with Tall Fescue or Perennial Ryegrass for increased resilience in Australian conditions.
To maintain your Kentucky bluegrass, it is best mown Between 30–50mm for best appearance. Feed regularly with a balanced NPK fertiliser, particularly in autumn and spring. Keep it damp, Kentucky Bluegrass prefers moist soil but dislikes soggy and overwatered soil and it’s great for oversowing patchy areas, overseed in early autumn and spring for best germination.
Lawn Addicts Australia offers premium grass seed and fertilisers ideal for Kentucky Bluegrass. Our cool-season seed range includes single seed options ideal for Aussie conditions—perfect for establishing or rejuvenating your lawn.
Contact the Lawn Addicts team for expert advice based on your location and lawn goals.