One of the oldest pesticides known, pyrethrum is also the strongest insecticide allowed under National Organic Standards guidelines. Made from the dried flowers of a little white daisy now classified ...

Pyrethroid insecticides account for approximately one-fourth of the worldwide insecticide market. They have been widely used in wood preservation, impregnation of wool carpets and textiles, ...

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With tick season ramping up again this spring, it’s time to marshall your tools for keeping biting, disease-causing bugs at bay. Using bug spray is one important strategy, as is keeping your yard ...

The yellow center of the 'killer chrysanthemum' contains a natural toxin that is a powerful insecticide. This flower, the pyrethrum plant, contains a potent chemical that is made into an effective, ...