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 …

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 …

6 days ago · Early in the season, broadcast a granular, slow-release, high-nitrogen fertilizer around the base. When flower buds are set, fertilize with a liquid 20-20-20; water well.

Find the Right Fertilizer to Grow & Maintain Your Lawn. Learn the Different Types of Fertilizer and When to Fertilize Your Yard. For Use In: Spring, Summer & Fall. Get free shipping on qualified Lawn …

Since plants have different needs and there are many different types of fertilizers, knowing when and how to fertilize can be daunting. Here’s some basic information to help you better understand what …

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 …

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.

Oct 10, 2010 · Fertilizers at Tractor Supply Co. Buy online, free in-store pickup. Shop today!

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 …

Jul 18, 2024 · Feeding plants is often something we forget, or do at the wrong time. This guide shows you how fertilizer works, how to apply it, and when it does the most good