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 …
Lawn Fertilizers - The Home Depot
Find the Right Fertilizer to Maintain Your Garden. 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 …
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 …
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 …
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 …
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 …
Why Use Fertilizer? - Smithsonian Gardens
Aug 22, 2025 · Whether you’re growing a lush lawn, a veggie-packed garden, or a few cheerful potted plants on your balcony, the right fertilizer can make a big difference. It’s all about giving your plants …
The Best Fertilizers We’ve Found Online for You
Oct 1, 2025 · Spring is the perfect time to fertilize your garden for your early summer vegetable crop, and perennials also love a little food as new growth begins. Shrubs also benefit from an early spring …
Fertilizer Rates and Requirements for the Home Garden
Not all plantings in the home landscape require the same amount of fertilizer. Some areas, like the lawn, need frequent applications, and other plantings, such as shade trees and ornamental shrubs, rarely, …
What are fertilizers
May 28, 2020 · Fertilizers are food for plants: they provide nutrients for plants to grow and thrive. Nitrogen (N), phosphorus (P) and potassium (K) are the primary nutrients in commercial fertilizers.