Vertical Gardening: Maximising Production in Small Spaces in Australia

```html The Mathematics of Vertical Growing A standard 2.4m x 1.2m garden bed provides 2.88 square metres of growing area. A 2.4m trellis on a fence provides the same footprint, plus access to 2 to 3 metres of vertical growth — effectively multiplying your growing space by 3 to 4 times. For Australian gardeners with limited garden space, vertical growing is often the key to producing a meaningful quantity of food from a small plot. It also improves air circulation, makes harvesting easier, an…