Commercial horticulture is the large-scale production, management, and marketing of high-value plants for profit. Unlike subsistence gardening, which focuses on feeding a household, commercial horticulture is an intensive business that combines plant science with industrial technology to meet market demands.
Commercial horticulture is typically divided into four main branches:
| Sector | Description | Examples |
| Pomology | The cultivation of fruit and nut crops. | Orchards (apples, citrus), vineyards, berry farms. |
| Olericulture | The production of vegetables and herbs. | Large-scale greenhouse tomatoes, leafy greens, root crops. |
| Floriculture | Growing flowering and ornamental plants. | Cut flowers, potted plants, bedding plants for retail. |
| Landscape Horticulture | Designing, installing, and maintaining outdoor spaces. | Commercial nurseries, turfgrass/sod farms, arboriculture. |
Why It Matters
Beyond food production, commercial horticulture is essential for economic growth and environmental health. It drives the "green industry" by providing plants for urban cooling, carbon sequestration, and aesthetic improvement of public spaces. It also plays a vital role in global nutrition by ensuring a year-round supply of fresh, nutrient-dense produce.
