I am pulling my hair out! Applying second round now using Lebanon 25-2-5 with 50% MESA and my lawns are striping. Customers have not noticed, but I have as well as some landscapers. I am doing nothing different with my spreading technique than I have in the past. I can not find the SGN, but i am guessing the granules are amking the difference. Any one have this problem? Using an Scotts/Anderson SR 2000.