I apologize if this is in the wrong section but I thought it was the best of the choices that I had. I have a huge problem and it is really making for a tough time here. I have 2 acres of wide open yard with not much on it but our house and a few small to medium sized trees. The yard is mostly weeds and is a very sandy soil. The problem is that it in completely overrun with sand spurs. They stretch the entire length and width of the yard. I have 3 little girls that love to play outside but the sandspurs are so bad that during the summer they hate going out. They have become experts at picking them out of their feet and hands. Our shoes, pants legs, carpet, everything gets them. What do I do to get rid of them? I really do not have much money which I know is a problem in the solution. Someone told me that I could burn the yard over and that would do it but it just seems too easy. PLease can anyone help me here. My kids would greatly appreciate it.