The Kratky Hydroponic method is a simple, low-maintenance way to grow plants without soil or pumps. You place plant roots in a container of water mixed with nutrients, leaving part of the roots exposed to air. As the plant drinks, the water level drops, creating a natural balance of water, nutrients, and oxygen. No electricity or fancy equipment is needed—just set it up and let it grow! It’s perfect for beginners and works great for leafy greens like lettuce or herbs.