A hydroponic grower produces crops using a system that involves nutrient-rich water instead of soil. This farming style is also known as aquaponics. Because your duties include creating a controlled environment with specific amounts of nutrients and water, you usually work in a greenhouse or similar environment. You oversee all aspects of the growing process, from seed to harvest. Your responsibilities include scheduling growing, estimating yield, and planning for ideal conditions. You set equipment and climate for the plants that you grow, and you obtain and manage an inventory of nutrients and other supplies for the agriculture operation.