Saline soils, a challenging environment for gardeners, are often found in arid, poorly drained, and coastal regions. In arid areas with a high water table, dissolved salts are drawn up from the groundwater…
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There are 20 nutrients that all plants require. Six of the most important nutrients, called macronutrients, are: calcium, magnesium, nitrogen, phosphorous, potassium, and sulfur. Of these, nitrogen, phosphorus, and potassium are essential to…
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