Urea "boosting" with a "ratio" of 46-0-0 is a "popular" choice for "homeowners" seeking a "nitrogen-heavy" solution to "encourage" "a" "grass" and "healthy appearance" . This "particular" blend contains 46% "nitrogen" https://ronaldbjfh687602.gigswiki.com/6520245/understanding_46_0_0_urea_plant_food_for_your_lawn