Seaweed farming is the cultivation of various types of seaweed in ocean waters or coastal areas. This practice involves planting seaweed seeds on ropes or nets, which are then submerged in water. Seaweed grows quickly and can be harvested in a few months, making it a sustainable source of food and raw materials. Seaweed is used in many products, including food, cosmetics, and fertilizers. It is rich in nutrients and can help improve water quality by absorbing excess nutrients. Additionally, seaweed farming can provide economic opportunities for coastal communities while promoting marine biodiversity.