Urea "lawn food" with a "ratio" of 46-0-0 is a "popular" choice for "homeowners" seeking a "high-nitrogen" solution to "green" "the" "lawn" and "lush growth" . This "certain" blend contains 46% "N" and 0% "phosphorus" https://rorytndm347721.ttblogs.com/21457071/understanding-46-0-0-urea-fertilizer-for-your-grass