Crop Rotation: The Four-Bed System for Australian Vegetable Gardens

```html Why Rotation Matters Growing the same crop in the same soil year after year creates compounding problems. Specific soil nutrients deplete as the same plant makes the same demands season after season. Soil-borne pathogens and pests — including root-knot nematodes, club root fungus, and white rot — build to damaging levels when their preferred host plants are consistently available. Root exudates from the same species eventually inhibit germination and growth of the same species throu…