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Vertical Farming

Controlled indoor farming systems for efficient food production

Fig. 296 · Wardian case

The field

At a glance

Definition

Controlled indoor farming systems for efficient food production

Technologies

LED grow lights optimized for photosynthetic efficiency. Hydroponic and aeroponic growing systems deliver nutrients directly to roots. Environmental control manages temperature, humidity, CO2, and airflow. AI optimizes growing conditions for yield and quality. Automation handles seeding, transplanting, and harvesting.

Applications

Urban vertical farms supply restaurants and retailers with ultra-fresh leafy greens. Vertical farming in food deserts improves fresh produce access. Controlled environment agriculture produces consistent-quality herbs for foodservice. Research facilities use vertical farming for crop science and plant biology.

Market and funding

The global vertical farming market exceeded $6 billion in 2025. Leafy greens and herbs are the primary commercial crops, with strawberries and other high-value crops emerging.

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