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- Not harmful to man, animals or the environment – even safe to use around waterways!
- Natural bacteria eat Japanese beetle grub from the inside, but will not harm other insects
- Omri listed for use in organic gardening
- Each ounce treats 250 square feet
- Not registered for sale in Washington or Oregon
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St. Gabriel Organics Milky Spore Powder is a one-time application Japanese beetle control that kills the grub stage of Japanese beetle without harming beneficial insects. The spores repress Japanese beetle grubs for 10 years, and can last up to 20 years. Size: 10 ounce