Types of Fertilizers Used in Groundskeeping: An Expert's Guide

When it comes to groundskeeping, fertilizers are essential for maintaining a healthy lawn. There are two main types of fertilizers: organic and synthetic. Organic fertilizers are derived from natural sources, such as animal manure, compost, and plant matter. They provide essential nutrients to the soil, as well as beneficial microorganisms that help promote healthy root growth.

Organic fertilizers are usually slow-release, meaning that they provide a steady supply of nutrients over a longer period of time. You can also add nitrogen with inorganic fertilizer supplements; slow-release organic fertilizers are usually the best option. Synthetic fertilizers, on the other hand, are artificial and are formulated with chemical compounds, such as ammonium nitrate. Unlike organic fertilizers, synthetic products usually contain high concentrations of nutrients and do not provide microorganisms.

They're a cheaper option and can improve plant and grass health quickly, but they only have lasting effects that range from 2 to 8 weeks. The timing of application is key with synthetic fertilizers, as overuse can damage plants, contaminate nearby water sources and deplete vital nutrients in the soil. The most common types of synthetic fertilizers include slow-release granules, quick-release granules, and liquid fertilizers. The main nutrients needed by grass are phosphorus, nitrogen and potassium.

They are marked on the fertilizer bags as N-P-K. Nitrogen helps promote leaf color and growth, while phosphorus is better at stimulating root growth, establishment, and flowering. Potassium improves the herb's ability to utilize nitrogen. All three are very important, and it's important to apply them in the right amounts.

When it comes to choosing the right fertilizer for your lawn, it's important to understand the different types available and their respective benefits. Organic fertilizers are derived from natural sources such as animal manure, compost, and plant matter. Organic fertilizers are usually slow-release, meaning that they provide a steady supply of nutrients over a longer period of time. Synthetic fertilizers are artificial and are formulated with chemical compounds such as ammonium nitrate.

The most common types of synthetic fertilizers include slow-release granules, quick-release granules, and liquid fertilizers. Slow-release granules release their nutrients slowly over time while quick-release granules release their nutrients quickly but have a shorter lasting effect (2-8 weeks). Liquid fertilizers are released quickly, meaning that nutrients reach the soil at a rapid rate, making them a good choice for landscapes that need rapid revitalization. Beane recommends choosing a fertilizer that has an ammonium nitrate nitrogen source instead of urea.

Potassium is the third number that appears on the fertilizer bag and is involved in nutrient transport, root growth and disease resistance. Because of the different elements and specifications unique to each property, expert knowledge about fertilization techniques is essential to achieving an overall healthier landscape. When selecting a fertilizer for your lawn or garden it's important to consider your needs and goals for your landscape. Organic fertilizers provide essential nutrients to the soil as well as beneficial microorganisms that help promote healthy root growth while synthetic products usually contain high concentrations of nutrients but don't provide microorganisms.

It's also important to consider the timing of application when using synthetic fertilizers as overuse can damage plants and contaminate nearby water sources.