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 …

Feb 2, 2026 · 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 …

Oct 10, 2010 · If your soil test finds that all three micronutrients are present in roughly equal quantities, you can use a fertilizer with an NPK of 1:1:1, which will address all the nutritional needs of most …

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 …

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 …

Feb 6, 2026 · Don't just grab any fertilizer. Learn the differences between organic, natural, and synthetic options to make the best choice for your garden.

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.

Jul 18, 2024 · Fertilizer is often key to providing our plants with their macro and micronutrient needs, as well as trace minerals and other elements. These nutrients drive growth, fruit and flower production …

Feb 8, 2026 · Organic Liquid Fertilizer Organic liquid fertilizers are gentler and more forgiving than some other options. "They're a solid choice for sensitive houseplants like calatheas, ferns, and many …

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.