Establishing a native lawn or meadow with Wallaby Grass is a rewarding journey toward a sustainable, resilient landscape. Unlike “instant” exotic turf, native species maintain their wild traits and develop deep root systems that can take several months to fully mature.Because native seedlings often emerge sporadically rather than all at once, knowing exactly what to look for is the key to a successful establishment.
This guide focuses on Oxley Wallaby Grass (Rytidosperma geniculatum), a variety specifically chosen for its small size and suitability for low-maintenance native lawns.
Why Choose Wallaby Grass?
Wallaby Grasses are a top recommendation for those seeking a manicured lawn look with a non-tufting species. They are cool-season (C3) grasses, meaning they stay green throughout the winter months, providing year-round ground cover.
The Stages of Growth
While other Wallaby Grass varieties may be taller or larger than the Oxley variety, they all share these foundational identification characteristics during their seedling phase.
1. Seedling Emergence
Wallaby grass starts very small and fine. Look for a single, upright leaf with a clean appearance—there is no twisting or odd characteristics at this early stage.
2. Initial Leaf Development
Instead of immediately producing a second leaf, the first leaf continues to grow longer and becomes broader at the tip. A critical identification clue is that there is no reddening at the base of the leaf.
3. The Second and Third Leaves
As the first leaf continues to elongate, a second leaf emerges alongside it. This is followed by a third leaf emerging from the same origin, appearing from between the two older leaves.
4. The First Tillers
The next stage marks a dramatic change as new tillers emerge. These look like exact “photocopies” of the original tiller. During this phase, the plant focuses on developing more tillers and thickening out rather than growing tall. You may also begin to see small bristles at the junction where the leaves meet.
5. Mature Plants
Eventually, the plant “flicks the switch” to bulk. The leaves broaden and extend as the plant finally reaches its mature size, ready to face the elements.
One of the best ways to identify Oxley is to look at the “collar” of the leaf, the point where it bends out from the tiller as all Wallaby grasses feature fine hairs or bristles at this junction. Mature plants will continue to show these characteristic hairs while maintaining a consistent green base with no reddening.