Organic foods are not necessarily completely chemical free. They may be grown on land not previously used for organic food production and, therefore, might contain chemical residues. However, the pesticide residues in organic food are considerably lower than those found in foods produced with synthetic chemicals.
Certain naturally occurring pesticides, including pyrethrins, light oils, copper and sulphur, and biological substances such as Bacillus thuringiensis, are permitted for use in organic farming.
Certain naturally occurring pesticides, including pyrethrins, light oils, copper and sulphur, and biological substances such as Bacillus thuringiensis, are permitted for use in organic farming.
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