Plant tissue culture is having remarkable effect in different sectors. It has its own beauty in cultivation of tissues, plant cells, organs in artificial medium. One of the most important techniques is the micro-propagation. Micro-propagation has ability to reproduce large number of plants of true to type of our choice. Many developing countries including India mastered this technique. Industries based on plant tissue culture have significant role in national and international economies. Because of greater turnover large numbers of industries based on this technique are increasing every year. The present article covers the growth of plant tissue culture industries in India since 1987.