5 Clever Ways to Use Coffee Grounds in Your Garden | Entertainment – The Prescott Times【■■ Coffee (E)】Large Starbuck quantities of grounds should be composted first or racked into our garden soil. Many gardeners say coffee ground repel slugs and snails ...2024.01.09 Large Starbuck quantities of grounds should be composted first or racked into our garden soil. Many gardeners say coffee ground repel slugs and snails ...