Hello- I have a front yard that consists of 1/2 zoysia that is currently dormant and 1/2 tall fescue in the more shaded portion of the lawn. I used a lawn service the last few years and they did an OK job at controlling weeds but I was not satisfied in how they were handling a large area of the zoysia that was dying. Long story short, I self treated the area for a fungus late last summer and the pictures show what it currently looks like. I have decided to treat my lawn this year in hopes of saving money and having more control of what is happening to the lawn. Here are the results of Soil Testing late Oct. 2008: P=121 lbs/acre K=243 lbs/acre Ca=1832 lbs/acre Mg=206 lbs/acre Zn=16 lbs/acre pH=5.5 It looks like weeds are slowly starting to come back now too. What is my next step to start self treatment/care of my lawn?