The ancient Babylonians were known for their advanced agricultural practices. In some Babylonian kitchens, built-in indoor gardens and hydroponic systems were incorporated to grow a variety of crops. These gardens were designed to make the most of limited space and resources, allowing the Babylonians to have a constant supply of fresh herbs, vegetables, and fruits. The hydroponic systems used in Babylonian kitchens involved growing plants in nutrient-rich water, ensuring optimal growth and yield. This innovative approach to kitchen gardening played a crucial role in sustaining the Babylonian civilization.