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Hydroponic

Home gardeners also use hydroponics to grow vegetables year round. Oftentimes, people who live in apartments practice hydroponics because it saves space.

Plants do not need soil to grow. Plants can grow in many different media, including nutrient-rich water, peat- or bark-based growing mixes.

Hydroponics knowledge is ancient (think of the hanging Gardens of Babylon and The Floating Gardens of China), but there is a resurgence of interest today for hobbyists and commercial growers alike. It is a fun hobby for some, but the economic impact hydroponics can make is of greatest importance. Read the rest of this entry »

Soil

Soil primarily had its beginning from rock together with animal and vegetable decay, if you can imagine long stretches or periods of time when great rock masses were crumbling and breaking up. Heat, water action, and friction were largely responsible for this. By friction here is meant the rubbing and grinding of rock mass against rock mass. Think of the huge rocks, a perfect chaos of them, bumping, scraping, settling against one another. What would be the result? Well, I am sure you all could work that out. This is what happened: bits of rock were worn off, a great deal of heat was produced, pieces of rock were pressed together to form new rock masses, some portions becoming dissolved in water. Why, I myself, almost feel the stress and strain of it all. Can you? Read the rest of this entry »

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