A plant pest is any organism that damages or disrupts the growth of plants. This can include insects, weeds, fungi, and bacteria that harm crops, gardens, or natural vegetation. Plant pests can lead to reduced yields, poor plant health, and increased costs for farmers and gardeners. Controlling plant pests is essential for maintaining healthy plants. Methods of control include chemical pesticides, biological control using natural predators, and cultural practices like crop rotation. Effective management helps protect the environment and ensures a stable food supply for people and animals alike.