Ed Buyarski has a few tips for applying the right kind of fertilizer evenly throughout your lawn.
"grass"
Gardentalk – Season finale
Garden and lawn clean-up, and moving compost pile contents to garden beds
Gardentalk – Take back your lawn
How to re-purpose your grass lawn into providing more space for growing flowers and vegetables
Gardentalk – Feed me!
What do those numbers mean? And what kind of fertilizer should you use on your lawn and garden?