This lawn had no treatments from any company in 3 years because of the homeowners desire to not use traditional chemical products. It started out pretty weedy (Creeping Charlie, Dandy's, Clover, etc) and thin in April of 06 and now at the end of May this is the end result. The first treatment was on April 19th with the GG 14-0-5, Lime and Core Aeration, then about 7 days apart after that for an additional 3 apps that just finished on the 23rd. Now the weed level is "not gone" but has very few remaining weeds and is fairly good condition. Now we are moving into the 5-0-3 for summer to keep the growth slow and the green steady.