A fertilizer spill this month in southwest Iowa killed nearly all the fish in a 60-mile stretch of river with an estimated death toll of more than 750,000, according to Iowa and Missouri conservation ...
House Digest on MSN
The Most Bizarre Plant Fertilizers (& Whether You Should Try Them Or Not)
Waste products like coffee grounds and eggshells are widely used to improve soil health, but there are some more ...
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