Make your own pyrethrum spray – the strongest insecticide allowed under National Organic Standards – and learn how to apply and store the pesticide.

Here's a natural solution you can make in a jiffy with things you already have in your kitchen. Bobby and I cooked up two version of natural insecticide that are super easy and effective!

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 ...

THE insecticidal properties of the flowers of certain species of pyrethrum (Chrysanthemum) have been known for a long period, the very high toxicity of the active principles to insects and their ...

Insecticide sales are surging after years of decline, as American farmers plant more corn and a genetic modification designed to protect the crop from pests has started to lose its effectiveness ...

‘Good Night, and Good Luck’ revisits history and is set to make some on Saturday. Here’s how to watch ...

The idea is an American invention, which claims that shot-gun shells can be loaded with compressed wads of insecticide instead of lead shot.

Production of pyrethrum in the country has declined from a high of 18,000 tons in 1992 to the current national production of about 500 tons per year.

8 Natural & Homemade Insecticides: Save Your Garden Without Killing the Earth These natural, DIY formulas are safe yet effective for helping rid your garden of pests.

Pyrethrum, a natural insecticide, is ideally suited to the climate in the foothills of the Virunga mountains where the gorillas live, in the north of Rwanda.

Production of pyrethrum in the country has declined from a high of 18,000 tons in 1992 to the current national production of about 500 tons per year.