Hydroponic farming uses which medium to grow plants?

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Multiple Choice

Hydroponic farming uses which medium to grow plants?

Explanation:
In hydroponics, plants are nourished through a nutrient-enriched water solution rather than soil. The roots may rest in an inert growing medium for support, but the key source of nourishment is the dissolved nutrients in the water, which provide all the minerals the plant needs. Soil isn’t used, and air alone can’t support or feed plants. An inert medium like Rockwool can hold the roots, but it doesn’t supply nutrients—the water does. So the correct medium is nutrient-enriched water.

In hydroponics, plants are nourished through a nutrient-enriched water solution rather than soil. The roots may rest in an inert growing medium for support, but the key source of nourishment is the dissolved nutrients in the water, which provide all the minerals the plant needs. Soil isn’t used, and air alone can’t support or feed plants. An inert medium like Rockwool can hold the roots, but it doesn’t supply nutrients—the water does. So the correct medium is nutrient-enriched water.

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