Hydroponics Do you have a limited field to grow plants? A hydroponics system is your best choice. Nowadays, it is the most favorite growing system. A hydroponics system is flexible. People use this system in their green house and indoor garden. It is a method of growing greenhouse plants without soil. It is being used increasingly when good soil is scarce. The plants are held upright in baskets by rods or wires and given nutrients in their water supply. A hydroponics system can supply the basic needs of plants with unlimited nutrition and water. So, they can grow up ten times faster and healthier than soil grown plants. By replacing soil with a sterile medium, pests and diseases are immediately eliminated. Gardeners like this system because hydroponics plants have a good commercial value. It is cheaper and no need longer time to grow plants compared with the conventional methods. So, a hydroponics system is the best choice for you. 1. What does the monologue tell us about? 2. What is hydroponics system? 3. The soil can be replaced by.... 4. How is the hydroponics system compared with the conventional one? 5. The underlined word "sterile" in the third paragraph has the opposite meaning to ...​