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  1. Lawn Fertilizers - The Home Depot

    Learn the Different Types of Fertilizer and When to Fertilize Your Yard. Get free shipping on qualified Lawn Fertilizers products or Buy Online Pick Up in Store today in the Outdoors Department.

  2. Fertilizer - Wikipedia

    For most modern agricultural practices, fertilization focuses on three main macro nutrients: nitrogen (N), phosphorus (P), and potassium (K) with occasional addition of supplements like rock flour for …

  3. Types of Fertilizer - Lowe's

    Mar 12, 2025 · Fertilizer gives plants the essential nutrients needed to survive and thrive. Learn the basics between lawn fertilizer and plant fertilizer in granules, liquid and spike form so you can choose …

  4. Fertilizer | Definition, Types, Plant Nutrients, Application, & Facts ...

    Dec 27, 2025 · Fertilizer, natural or artificial substance containing the chemical elements that improve growth and productiveness of plants. Fertilizers enhance the natural fertility of the soil or replace …

  5. Fertilizing a Garden - Texas A&M AgriLife Extension Service

    If your plants aren’t growing well, fertilizing your garden may help. Learn when you should fertilize, how to test soil, and ways you can apply fertilizer.

  6. A guide to understanding fertilizers | OSU Extension Service

    What fertilizer to use, when to use it and how to use it are questions that you must answer for yourself. The answers depend on the individual plant, its size and stage of growth, the season of the year and …

  7. Fertilizers at Tractor Supply Co.

    Oct 10, 2010 · You may often find fertilizer packaging labeled with an NPK value, and this value indicates the proportion of each compound found within the fertilizer. Because every soil can vary in …

  8. What are fertilizers

    May 28, 2020 · Fertilizers are food for plants: they provide nutrients for plants to grow and thrive.

  9. An Easy Guide to Garden Fertilizers: Fertilizer Basics

    Aug 10, 2024 · This easy fertilizer guide has all the answers you need for a thriving garden! What Are Fertilizers? They can be made from naturally occurring materials. Fertilizers are substances added to …

  10. Agriculture Nutrient Management and Fertilizer | US EPA

    Jan 2, 2026 · Most fertilizers that are commonly used in agriculture contain the three basic plant nutrients: nitrogen, phosphorus, and potassium. Some fertilizers also contain certain …