Composting & Gardening Can worms eat vinegar? February 5, 2026 by Tanp | Leave a Comment Worms, specifically composting worms like red wigglers, can consume a wide range of organic materials. However, they do not eat vinegar directly. Vinegar is too acidic and can harm worms if introduced into their environment in significant quantities. Can Worms Eat Vinegar? Understanding Worms’ Diet Worms are nature’s recyclers, turning organic waste into nutrient-rich compost. […] Read more ยป