Ronald from Marseilles Il writes
How long does the Milky Spore Powder last in the soil? Applied 15 years ago and worked great but moles are coming back now. Is it time to do another application?
Milky Spore Powder is known to last 5 to 10 years. A reapplication would be necessary and is needed if its been 15 years since the last application.
Answer last updated on: 10/11/2022
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