It's the fertilizer with the highest nitrogen content, at 46%. It's completely water-soluble, white, and has rounded grains. Urea can be successfully applied to all plants, especially in spring fertilization, and can also be used during the plant's development phase. It's suitable for fertilization in early March after planting. A lesser-known property of urea fertilizer is that it evaporates into a gaseous state when not in contact with water for an extended period. When fertilizing, especially in dry agricultural areas without irrigation, the amount of water in the soil and weather conditions should be taken into consideration.