If your soil is very dry, you can add peat or compost, which returns nutrients to the soil.
VOA: special.2010.06.15
Adding organic material such as compost to soil can also make lead less available to plants.
VOA: special.2009.06.09
Some experts advise adding five centimeters of compost for every fifteen centimeters of turned soil.
VOA: special.2009.06.23
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