Urea "boosting" with a "composition" of 46-0-0 is a "common" choice for "lawn enthusiasts" seeking a "nitrogen-heavy" solution to "green" "a" "lawn" and "lush growth" . This "specific" blend contains 46% "nitrogen" https://robertzbsy639924.wikiitemization.com/5944755/understanding_46_0_0_urea_plant_food_for_your_lawn