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Diatomaceous Earth (DE) kills cockroaches, ants, silverfish, fleas, slugs, and many other insects. Long lasting, odorless, non-staining powder made from finely ground fresh-water shells of diatoms. Safe around children and pets.
Diatomaceous Earth is a powder-like dust made of the silicate skeletons of tiny marine creatures called diatoms. Millions of years ago as they died, their skeletons gradually accumulated into deep layers that are mined today from deposits where oceans or large lakes once covered the land. DE acts like ground glass, cutting into the waxy coat of insects and causing them to dry out and die. It is not toxic if eaten, but is irritating if inhaled.
DE is available in two different forms. One form is used primarily in swimming pool filters. It is not an effective insecticide and is dangerous to inhale (it can cause a lung disease called silicosis). In your garden, use only the natural grade of DE. Still, it is wise to wear goggles and a dust mask during application.
Dust DE onto leaves and stems to control pests such as aphids, Colorado potato beetle, immature forms of squash bug, Mexican bean beetle or whitefly. Or spread it as a barrier to slugs and snails. It works best in dry situations. It is not selective and kills spiders and beneficials as well as pests. Don't overuse it.
Not available for sale or shipping in the following states: DC, PR
Why are there Restrictions? |
Regular Price: $13.75
Longacres Price: $12.50
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