Urea "feeding" with a "ratio" of 46-0-0 is a "widely used" choice for "gardeners" seeking a "nitrogen-rich" solution to "encourage" "their" "lawn" and "deep green color" . This "certain" blend contains 46% "N" and 0% https://margiemflu428759.thebindingwiki.com/9174003/understanding_46_0_0_urea_lawn_food_for_your_yard