What Nutrients Are in Lawn Fertilizers & How Do They Help Your Grass?

What Nutrients Are in Lawn Fertilizers & How Do They Help Your Grass?

Fertilizers are one of the most important aspects of lawn care. These treatments provide essential nutrients that help your grass grow and flourish. But what exactly are the nutrients in lawn fertilizers, and how do they help your grass in Pennsylvania? The three key nutrients found in fertilizers are nitrogen, phosphorus, and potassium. Nitrogen stimulates growth and helps promote its green color. Phosphorus helps with the development of a robust root system, while potassium builds up your lawn's ability to resist stressful conditions, like drought, extreme cold, insect infestations, and diseases.

Nitrogen promotes growth and helps your grass develop its beautiful, green color.

Nitrogen is the primary nutrient found in lawn fertilizers. This nutrient is responsible for helping your lawn form proteins, which is crucial to stimulating its rapid development and healthy growth. Nitrogen also plays a vital role in the production of chlorophyll, the pigment that gives your grass its beautiful, green color. Aside from creating a lush and verdant lawn, chlorophyll also contributes to photosynthesis. This way, your grass can absorb sunlight and convert that into energy, which it can use to thrive.

Phosphorus helps your lawn establish strong, deep roots.

Another vital nutrient that lawn fertilizers contain is phosphorus, which greatly benefits your grass. Phosphorus aids in energy transfer throughout your turf and encourages the development of strong and deep roots. A sturdy root system helps your grass not only stay anchored to the soil but also absorb other essential nutrients that fortify its health.

Because of its crucial role, phosphorus is a key nutrient found in starter fertilizers that are applied to new lawns. Newly planted grass seeds will benefit from a phosphorus-rich fertilizer, as it will help them germinate and establish robust roots!

Potassium builds your lawn's resistance to fight off stressors like insect infestations, diseases, and drought.

The last of the three macronutrients found in lawn fertilizers is potassium. This nutrient's primary role is to help your grass build thicker cell walls and utilize enzymes in sugar, starch, and protein. Not only that, but it aids in increasing water and nutrient uptake. These functions are all crucial in building your lawn's resistance so it can endure stressful conditions, like drought. What's more, potassium also improves its ability to resist fungal diseases and fight off insect infestations.

Potassium is a key nutrient in winterizer treatments, which are usually applied in early winter. That's because this nutrient also boosts your lawn's cold hardiness so it can survive the freezing winter temperatures. If your lawn has yellowing grass blades that seem to wilt at the tip, it's a common indication that your grass is deficient in potassium.

Call us today to sign up for our lawn fertilization service!

A well-balanced fertilizer that contains the right amount of nutrients your grass needs depending on the season will help it grow strong and healthy. If you want to ensure your lawn receives the proper nutrients at the right time, we're here to help. Our team at Lehigh Valley Lawn offers our lawn fertilization service to homes, businesses, and HOAs in Macungie, East Greenville, Fogelsville, PA, and throughout the surrounding areas. We'll routinely nourish it from early spring until early winter, utilizing the right fertilizer with the proper amount of each nutrient to give it just what it needs. We've been bolstering the health and verdancy of lawns since 2001, so you can trust that yours is in good hands with us! Call us today at (484) 547-8246 to sign up for our lawn fertilization service.