Urea "lawn food" with a "ratio" of 46-0-0 is a "widely used" choice for "gardeners" seeking a "nitrogen-rich" solution to "promote growth" "a" "lawn" and "deep green color" . This "certain" blend contains 46% "N" and https://prestonkrzr595808.wikievia.com/11365639/understanding_46_0_0_urea_lawn_food_for_your_grass