A herb tower is a vertical garden that allows you to grow multiple herbs in a small footprint. This design involves stacking pots or containers on top of each other, creating a tower-like structure. The herb tower can be placed on a countertop or mounted on the wall. This design not only saves space but also adds a unique and eye-catching element to your kitchen. With a herb tower, you can have a variety of fresh herbs readily available for your culinary creations.