In this informative video, we emphasize that while hydroponic systems eliminate the need for soil, they do not eliminate the need for sunlight. Sunlight is essential for photosynthesis—the biological process that drives all plant growth—and is a crucial element in any successful hydroponic setup.
The video provides practical advice on how to select a growing location that receives adequate natural light. For example, herbs such as parsley, dill, coriander, chives, green onions, basil, and thyme require a minimum of two hours of direct sunlight each day. On the other hand, fruiting vegetables like tomatoes, cucumbers, eggplants, peppers, zucchini, melons, and watermelons need at least five hours of direct sunlight for healthy growth.
We also introduce dedicated grow lamps as a viable alternative for growers in low-light environments. These artificial light sources provide the necessary photons to support plant growth. In a future video focused entirely on grow lighting, we will explore this topic in more detail.
The video reinforces that light remains a critical foundation for hydroponics, which expertly manages water, nutrients, pH, and oxygen. With the right lighting strategy—whether natural or artificial—Nature Tech aims to empower growers with the knowledge and tools needed to create a thriving hydroponic garden.