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  1. Hydroponics - Wikipedia

    Hydroponics is a type of horticulture and a subset of hydroculture which involves growing plants, usually crops or medicinal plants, without soil, by using water-based mineral nutrient solutions …

  2. How to Start a Hydroponic Garden: 5 Methods - The Spruce

    Jun 7, 2025 · Hydroponics is a method of cultivating plants without soil, though it can include another material to assist in growing, for example, vermiculite, perlite, or coconut coir. …

  3. Hydroponics | Definition, Technology, Uses, Benefits, …

    Nov 14, 2025 · Hydroponics is the cultivation of plants in nutrient-enriched water, with or without the mechanical support of an inert medium such as sand, gravel, or perlite. A wide variety of …

  4. Hydroponic Gardening For Beginners | Simple Step-by-Step Guide

    Jul 30, 2025 · Start hydroponic gardening with our beginner’s guide. Learn about systems, nutrients, plants, and setup tips to grow fresh food at home—no soil needed!

  5. Hydroponics - National Agricultural Library

    Learn about the history of hydroponics, growing systems, nutrient management, and more. Hydroponics is used to cultivate ornamental crops, herbs, and multiple vegetable types …

  6. What is Hydroponics? | An Overview of Hydroponic Systems | The …

    Feb 6, 2025 · There are many different types of hydroponic systems, but most are considered to be either active or passive. An active system uses pumps to circulate the water, while a …

  7. Hydroponics: A Better Way to Grow Food - U.S. National Park Service

    Aug 11, 2021 · There are several types of hydroponic systems. Plant roots grow down through a medium while an absorbent “wick” draws nutrient-filled water up from a water reservoir to the …

  8. Hydroponics | Oklahoma State University

    Hydroponics is the growing of plants in a liquid nutrient solution with or without the use of artificial media. Commonly used mediums include expanded clay, coir, perlite, vermiculite, brick …

  9. Small-scale hydroponics | UMN Extension

    Hydroponics is a type of soilless gardening that can be done either indoors or outdoors. It’s a great option for people with little or no gardening space, or who want to grow herbs and …

  10. What is Hydroponics? A Beginner’s Guide

    Hydroponics is a soilless method of growing plants that utilizes a nutrient-rich water solution to deliver essential minerals directly to plant roots. This technique has gained popularity due to …