Urea "plant food" with a "analysis" of 46-0-0 is a "common" choice for "homeowners" seeking a "nitrogen-heavy" solution to "encourage" "a" "grass" and "deep green color" . This "certain" blend contains 46% "nitrogren" https://karimkiyc868891.bloggadores.com/40312128/understanding-46-0-0-urea-fertilizer-for-your-yard