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Thousands of Earthworm Mounds: Aeration Bonus, Not Lawn Ruin

Massive casting events follow heavy rain. Worms aerate deeply—water, oxygen, nutrients penetrate better. Larger holes may be raccoons digging for worms. No control needed; appreciate the free aeration.

About Gardening: New Hydroseeded Lawn Care: Fall Establishment Without Synthetic Fertilizer; Fairy Ring in Lawns: Mycelium Mats Block Water and Require Aeration Plus Fungicide; Managing Spongy Bermuda Lawn on Sandy Soil; Earthworm Die-Off in Clay Soil After Rain; Winter Seeding and Organic Lawn Care in Middle Tennessee; Compost Application on Established Lawns: Skip Aeration, Feed Earthworms; Soil Testing, pH Management, and Fertilizing Fescue in Virginia; Earthworms: Nature's Secret to a Healthier, Chemical-Free Lawn; Lawn Fertilization During Drought: Don't Skip, Time It Right; Bermuda Lawn at pH 6.2: No Lime Needed

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