Brown Seaweed is widely used for the agricultural sector. This is used in many Asian cuisines as well as traditional medicine systems. It has capacity to deal with various health conditions such as thyroid and others. This is incorporated with several marine bio-active substances and thus is used as a raw material in food as well as animal feed. Brown Seaweed also goes well with therapeutic applications and is considered finer than the chemical fertilizers. It is extensively needed by the sectors of cosmetics, fertilizers, human food etc. Its extracts are functional as extremely effective biostimulants for plants.