Gypsum: A soft mineral composed of calcium sulfate dihydrate, often used in gardening to improve soil structure, particularly in clay soils.
Gypsum is a soil amendment that can be a game-changer for gardeners dealing with heavy clay soil. Clay particles tend to stick together tightly, creating a dense, compacted soil that’s difficult for roots to penetrate and for water to drain through. Gypsum helps to break up these clay particles, improving soil aeration and drainage.
Adding gypsum can make a big difference in plant health and growth for home gardeners with clay soil. It can help create a more hospitable environment for roots, allowing them to access water and nutrients more efficiently. This can lead to stronger, healthier plants and better overall garden performance. Gypsum is also a good calcium source, an essential nutrient for plant growth. Before applying gypsum, it’s a good idea to do a soil test to see if your soil lacks calcium.
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