I am fairly new to gardening. I have done a few small gardens over the years but honestly I do not really know what i'm doing! This year I decided to send my soil off for testing. Here are the results. They recommend 12-0-0 for organic fertilizer at 2.5 lbs per 100 sq ft. I see several things are high. Does that mean I need to counter act it with another mineral etc. or just follow the 12-0-0 organic fertilizer protocol. We have clay soil. Help!