Urea "boosting" with a "ratio" of 46-0-0 is a "common" choice for "gardeners" seeking a "nitrogen-rich" solution to "encourage" "a" "lawn" and "healthy appearance" . This "certain" blend contains 46% "N" and 0% https://tasneemomwr650068.sasugawiki.com/7940250/understanding_46_0_0_urea_plant_food_for_your_yard