Pyrethrin is a natural, commonly used pesticide to control mosquitoes, fleas, ticks, and flies. Pyrethrin is manufactured from a specific chrysanthemum plant. The active ingredient is extracted from the plant by drying and crushing the leaves of the flower or by extracting the oil with the use of a solvent. more »

Homeowners all over are turning to natural and alternative forms of insect control in the garden. One of the most effective and readily available solutions is pyrethrin, which is a plant-derived substance that is safe and highly potent. Making pyrethrin at home is relatively easy. more »

Pyrethrin is a natural pesticide that is derived from chrysanthemums by using the oils found within the flower. Since it comes from a plant, it is considered safe to use as a way to repel insects without causing environmental harm. Pyrethrin is the main active ingredient in numerous insecticides, including sprays and foggers. You can use pyrethrin to repel a large number of pests, including flies, earworms, beetles, fleas and ticks. more »

Pyrethrins are one of the "natural" insecticides. They are derived from chrysanthemums, specifically C. Cinerariaefolium and C. cineum. Pyrethrins are used in over-the-counter medications for both humans and animals. Pyrethrins are potent mosquito insecticides used in Africa and areas of the world where mosquito-borne diseases are rampant. more »

Pyrethrin is a natural, biodegradable insecticide derived from the chrysanthemum flower. Unlike pyrethroid, its synthetically made cousin, pyrethrin is not toxic to pets; in fact, it's the active ingredient in many flea medications. Pyrethrin will kill and repel mosquitoes, but it is most effective when combined with other ingredients. more »

Pyrethrins are a common pesticide, derived from the natural chrysanthemum (pyrethrum) species. People often use these chemicals against fleas and mosquitoes, and as crop insecticides. While plant-based pyrethrins are less toxic and persist less in the environment than many man-made insect-killing preparations, they can still present dangers. more »

Pyrethrins are toxic substances used in a variety of household and agricultural insect control products. There are conflicting reports about their safety, but the general consensus is that they do their job quickly and degrade and break down completely when exposed to sunlight, air and water. When using pyrethrin products, it is important to wear a dust mask and eye protection and to reduce exposed skin. more »

Insecticides play an important role in keeping homes, farms, people and animals free of potentially harmful insects. While serving an important purpose, insecticides like pyrethrins could potentially be hazardous to the community. Pyrethrins have relatively low toxicity levels but research shows they should still be handled with care. more »

To fight tick infestations successfully you need to follow these instructions. Spray the yard with a spray containing permethrin or pyrethrin. It is not safe for cats though so beware if you have cats. But it kills ticks dead fast. Permethrin is the man made version of pyrethrin and is just as effective and has some advantages. Be sure to spray all your trees, bushes and grass. more »