Why your native garden needs more than just a light trim
In short: Native clumping plants can become congested and unsightly over time. This guide shows how to rejuvenate these species by removing dead thatch, aggressive pruning, and even dividing them into new plants.
To maintain healthy Australian natives like Lomandra or Ficinia nodosa, you must address the 'thatch'—dead material that accumulates in the center of the clump. While some plants require manual removal of this debris by hand, others may need a heavy chop at the base using hedge trimmers to remove daggy foliage.
Beyond aesthetics, these techniques manage moisture stress and promote growth. You can also use a sharp spade to dig out 'pups' from the sides of congested clumps. This process splits the original plant into multiple new ones that can be repotted or replanted elsewhere.
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Sources
- Summary by Intellect · source: How to prune native grasses and clumping plants | Australian native plants | Gardening Australia
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