Is urea a pesticide or fertilizer?

Urea is a fertilizer, not a pesticide.

It is a widely used nitrogen-based fertilizer that provides plants with an essential nutrient: nitrogen. Nitrogen is crucial for plant growth because it is a major component of proteins, chlorophyll, and enzymes that plants need for photosynthesis and overall development. Urea has a high nitrogen content—about 46% nitrogen—which makes it a highly effective fertilizer for promoting healthy vegetative growth, particularly for crops like grains, leafy vegetables, and grasses.

Key Points:

• Fertilizer: Urea is applied to the soil to supply nitrogen, which plants need for strong growth.
• Pesticide: A pesticide is a substance used to kill or control pests, like insects, weeds, or fungi, and urea does not serve this function.

So, to clarify, urea is a fertilizer and is not intended for pest control.