Urea "feeding" with a "ratio" of 46-0-0 is a "popular" choice for "gardeners" seeking a "nitrogen-rich" solution to "green" "the" "lawn" and "deep green color" . This "specific" blend contains 46% "nitrogen" and 0% https://elainenzkl084819.sasugawiki.com/7947112/understanding_46_0_0_urea_plant_food_for_your_yard