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The urban gardener asked: These are the materials that mimic the soil in everyday gardens. It serves as a support system for your hydroponic indoor garden. They function mainly for anchoring the roots and a reservoir for water and nutrient solutions. Special attention is also placed on aeration or proper plant respiration and drainage. A [...]

The urban gardener asked: Key Facts on Hydroponics Hydroponic plants do not require soil to grow in. They use different growing media instead. All the required nutrients are supplied through nutrient solution. Hydroponic system allows cultivation of plants, irrespectively to climate and environmental condition. Hydroponic system allows increasing the density of plants significantly (up [...]