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Cape Town project tests what hydroponic farming can do in urban spaces
- February 3, 2026 at 4:51 PM
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Imagine a world where fresh vegetables and herbs sprout in the heart of our cities without the need for sprawling farms. Hydroponics—a method of growing plants without soil—uses a nutrient-rich water solution instead of earth and is useful in areas where soil quality is poor, land is frequently flooded, water supply is unreliable, or there simply isn't enough space.
Originally published at Phys.org