We have killed, and killed and killed the weeds in our back yard. They mock us. Each time they come forth stronger than before. So we cancel the garden party, uninvite the neighbors, reallocate the funds due the lawn and its trimmings to something far less important and neglect the 2000 sf that make up our back yard. We fight each time we venture forth the vast wastland that makes our back yard. We are doomed. What can be done? We wish to seed but sod seems our only avenue of respite but lack the funds. We can make things grow! If you doubt this our house is between 26th and MLK on Ivy in Denver Colorado, You can't miss it. How do we beat those damn weeds??!?!?!?!??!? Help before we start parking cars 'cross the back yard.