About Our Raised Garden Bed Range
Raised garden beds are one of the most popular ways Australians are growing their own food — and for good reason. Whether you're working with a compact courtyard, a sloped backyard, or you simply want better control over your soil and growing conditions, a raised garden bed makes gardening easier, more productive, and more enjoyable.
At Garden Yard, we stock a range of raised garden beds in galvanised steel and corrugated metal built to withstand the Australian climate. Raised garden beds improve drainage, soil quality, and accessibility, reducing the need for constant bending and kneeling compared to traditional ground-level gardens- making them a great choice for gardeners of all ages and experience levels.
With more control over soil quality and growing conditions, raised garden beds can be more productive for plant growth than traditional garden plots, and you can also plant more closely together to maximise your space. Add compost, premium potting mix, or a wicking bed setup, and you'll be harvesting fresh herbs, vegetables, and flowers in no time.
Our raised garden beds come in a variety of sizes to suit everything from narrow balcony spaces to generous backyard veggie patches. They're straightforward to assemble and built to last season after season. Shop the full range at Garden Yard and get your garden growing - fast delivery available across all states and territories.
Frequently Asked Questions
Are steel raised garden beds safe for growing vegetables? Yes. Steel garden beds are a food-safe option for growing anything edible. The galvanised steel we stock is the same material used in water tanks and building applications across Australia - it won't leach harmful chemicals into your soil. Just avoid using contaminated or chemically-treated materials as a base layer.
What soil should I use in a raised garden bed? Use a complete organic soil from a landscape supplier, or try the no-dig method,
which involves layering hays and straws with manures and composts. Avoid using soil taken directly from your garden — it often contains weed seeds, compacts easily, and drains poorly in a contained bed. A quality veggie and herb mix from your local landscape yard is the best starting point.
How deep does a raised garden bed need to be? For most vegetables, herbs, and leafy greens, a minimum depth of 30cm is
recommended. Deeper beds slow the movement of water and nutrients past the root zone, helping plants access what they need for steady growth — and they give you more room for error as you learn to read your soil. Our taller beds are ideal for root vegetables like carrots and parsnips.
Can I put a raised garden bed on concrete or pavers?
Yes. Raised garden beds can be placed on concrete or paving — simply use a geotextile fabric underneath to allow drainage while keeping the soil in place. Line the base of the bed with the fabric, fill with quality soil, and you're ready to grow. Keep in mind that concrete surfaces heat up quickly, so extra mulching helps regulate soil temperature in summer.
How much soil do I need to fill my raised garden bed?
Use this simple formula: Bed Length (m) × Bed Width (m) × Bed Height (m) = cubic metres of soil required. For example, a 1.2m × 0.6m × 0.3m bed requires approximately 216 litres of soil. Most landscape suppliers sell soil by the bag or cubic metre — your local supplier can help you calculate exactly what you need.
Why choose a raised garden bed over planting in the
ground? The main benefits include improved control over soil quality, fewer weeds and pests, better drainage, and a more accessible gardening height - making it easier on your back and knees. For many Australian backyards where topsoil quality is poor or has been removed during construction, a raised garden bed lets you start with the perfect growing environment straight away.
