A garden trowel works due to its two main components: the blade and the handle.
The blade is made with a scooped edge in order for the trowel to hold soil. This allows it to be used for potting and transplanting plants.
The sharpened edges of the blade help the tool to cut through hardened soil, an essential job of a garden trowel.
The handle is an important part, allowing the user to lever the blade out of the soil to create a hole. It provides the user with sufficient grip to carry out a large range of tasks, from planting a bulb to transferring compost into a plant pot.