Build healthier soil from the ground up
The layered design helps turn everyday organic materials into a rich growing base over time. Start with coarse branches and woody garden waste at the bottom to create structure and airflow. Add a layer of straw, dry leaves or mulch to help retain moisture while balancing the denser materials below. Finish with compost and quality soil on top, where vegetables, herbs and flowers can establish their roots.
As the lower layers gradually break down, they release organic matter into the soil above. This helps improve soil structure, retain moisture and support healthy root growth, while also reducing the amount of soil needed to fill the bed.
Helps nutrients move through the soil
As water travels through the garden bed, it carries naturally occurring nutrients through the soil and around the plant roots. The roots absorb what they need to support healthy growth, while excess water continues draining through the open base rather than collecting inside the bed. This ongoing movement of water, nutrients and organic matter helps create an active growing environment for vegetables, herbs and flowers. Some plants can also help capture, recycle and return nutrients to the soil as their roots and leaves naturally break down.
Built to last
All metal components of this garden bed are made from SGCC galvanised steel. (A commercial-quality, hot-dip galvanized steel defined under the Japanese Industrial Standard JIS G3302.) It uses a cold-rolled steel base coated with zinc-rich epoxy to give it strong rust and corrosion resistance by forming a dense physical shield that blocks water and air. (This image is a representation of your chosen garden bed only.)