Dear brother, you have shown a video record of clearing the thick grass of a place which is located in Venezuela. Your pictures are very beautiful. You are right that grass grows again from the roots of the grass. The roots are deep. I really liked the scene of cutting the grass through the machine which shows the movement in the video. There is another machine for cutting grass in our country. However, it seems that the grass cutting machine in your video is very effective. Best wishes for your challenge post.