Grow Fresh Veggies & Fruits on Rooftops Without Soil: Hydroponics Explained!

• Howrah garden expert Rakesh Maity explains hydroponic cultivation, a modern agricultural method for city dwellers.
• Hydroponics involves growing plants using only nutrient-rich water, eliminating the need for soil.
• Plants absorb essential nutrients like nitrogen, phosphorus, and potassium directly from water, leading to faster growth.
• This method uses approximately 90% less water than traditional farming and allows for more plants in smaller spaces.
• Hydroponics reduces soil-borne diseases and pest infestations, suitable for various vegetables, fruits, and flowers.