Fertilization L ike any other living organism, grass needs basic nutrients for survival. This information is essential for developing a nutrient program. Soil pH must read between 6.0 - 7.0. Most Maine soils are acidic with a pH of 4.8 to 5.2.
Lime increases pH and can be applied anytime during the growing season.
Pelletized dolomitic limestone works best. Measure your lawn area to determine square footage. Then calibrate your spreader to apply the correct amount of fertilizer. Excessive use harms the environment, is costly, increases need for mowing and can burn grass plants. Nitrogen in fertilizer is the element needed in the greatest quantities by the grass plant, but it should never be over applied.