Keeping garden beds neat and weed free is one of the biggest challenges for homeowners. Grass has a habit of creeping into flower beds, spoiling the look of your landscape and creating extra maintenance.
The simplest and most effective solution is garden edging. Galvanised and corten steel edging in 10cm and 15cm heights, designed to stop lawn creep and weeds while giving your garden a professional finish.
How to Stop Grass Growing in Garden Beds
The best way to stop grass from growing into garden beds is by installing a physical barrier. Garden edging intercepts the shallow roots and runners that grasses use to spread. By placing edging with most of its profile below soil level, you block these pathways and keep your garden beds clean and defined.
YardSteel’s galvanised and corten steel edging in 10cm and 15cm heights is specifically designed to provide this barrier while also enhancing the look of your garden.
How does garden edging stop lawn creep and weeds?
Most lawn grasses spread through stolons and rhizomes that run within the top 5 to 10cm of soil. Edging placed correctly in the ground intercepts these roots and prevents them from crossing into garden beds.
This keeps lawns contained, reduces weed invasion, and maintains a crisp divide between lawn and garden. With YardSteel edging you get both function and style in one solution.
What happens without edging?
Without edging, lawns quickly overtake garden beds. Grass roots creep under mulch, weeds establish themselves in flower beds, and the clean lines of your landscape disappear.
Homeowners often find themselves constantly pulling grass out of gardens or re defining edges with a spade. Installing steel edging eliminates this repetitive maintenance and keeps your garden looking sharp year round.
Why depth matters
Residential edging does not need to be excessively deep. 10cm and 15cm galvanised and corten steel profiles are designed to sit mostly below soil level, with 2 to 5cm exposed above ground.
This ensures roots are blocked while still giving you a crisp, professional finish. For tougher grasses or high traffic areas, the 15cm option provides extra protection and peace of mind.
Installation method
Installing edging is straightforward and can be done as a weekend project:
- Mark out your garden bed line with string or spray paint.
- Dig a trench 10 to 12cm deep along the edge.
- Place the steel edging vertically, ensuring most of its height is below soil level.
- Backfill and compact the soil firmly against the edging.
- Leave 2 to 5cm exposed above ground for mowing clearance and visual appeal.
YardSteel’s galvanised and corten steel edging is built to last. Unlike timber or plastic, steel edging maintains its shape and effectiveness for decades, even in harsh Australian conditions.
Choosing between galvanised and corten steel
Both materials are excellent choices, but they offer different aesthetics and benefits:
- Galvanised steel: Clean silver finish with long lasting rust protection. Ideal for modern, minimalist gardens.
- Corten steel: Develops a natural rustic patina that blends beautifully with landscapes. Perfect for earthy, organic designs.
Available in 10cm and 15cm heights, residential garden edging gives you flexibility to match your garden’s style and functional needs.
Extra benefits of steel edging
Beyond stopping lawn creep and weeds, steel edging offers several additional advantages:
- Low maintenance: Once installed, edging requires little to no upkeep.
- Durability: Galvanised and corten steel withstand harsh Australian climates.
- Professional finish: Creates clean lines that elevate curb appeal.
- Versatility: Works for straight runs, curves, and complex garden designs.
Final thoughts
Stopping grass from growing into garden beds is simple when you use the right edging.
By choosing YardSteel’s galvanised or corten steel edging in 10cm or 15cm profiles, you are investing in a solution that is practical, durable, and visually striking.
Whether you want a modern silver finish or a rustic patina, our products give you confidence that your garden beds will stay neat, protected, and beautiful for years to come.