Spirulina(A Blue-Green Algae) cultivation in Erode district

Spirulina is a blue-green algae,it is growing in sea salt water. This spirulina is a only vegetable species which having highly protein percentage in its mass weight, about 55% to 65% in it dry condition and above 65% in its wet culture condition. it is a human eatable one. now its cultivating in erode district. it will come to local market soon. This product price is about 2.5 rupees per gram. you can get it in selected medical shops which is in erode surrounding.