Thanks! I found a local nursery that carries the Ringer stuff, so I am off to get it today!
I am so glad we didn't put anything on our lawn this year. We often do, but we have a child now, so we haven't put anything on the lawn in the last year or so.
I need to figure out this compost stuff now. I am not sure I want to buy that much to spread across the lawn (we are in a 1/4 acre lot, typical suburb small home). I do have a compost bin (Earth machine), but it doesn't hold that much to cover the lawn! Maybe I will just start a large pile in the back corner of our lot too.