Plastic Pot Plate

People place plates under their pots for various reasons, such as to catch excess water that drains out of the pot after watering. This helps prevent water from spilling onto surfaces and causing damage or creating a mess. Plates can also help protect surfaces from scratches or water stains that can occur when pots are placed directly on them. Additionally, some people use plates to help regulate the moisture level in the soil by allowing the excess water to collect and be reabsorbed by the plant over time.