The summer is heading for fall, and it’s time to fertilize lawns. Go to any garden center and you’ll see piles of name brand lawn fertilizer, complete with directions on the back. Just follow these simple steps and you’ll have a healthy, green, weed-free lawn.
What these manufacturers don’t take into account is that different parts of the country have different soils. What may be excellent advice for Pennsylvania or Maine may not work for Colorado. Unlike much of the north and east, the Front Range loses more water to evaporation than it gains in rainfall. Combine that with the native rock from which our soils are derived, and we typically have soils that are alkaline, high in phosphorus and potassium, and low in organic matter and nitrogen.