Overview
- Coffee grounds supply essential nutrients—nitrogen, phosphorus and potassium—that heavy-feeding tomato and strawberry plants require
- Spent grounds improve soil moisture retention, resulting in plumper, juicier fruit
- Gardeners should sprinkle three to four tablespoons of grounds around each tomato plant every three to four weeks for steady nutrient delivery
- Steeping coffee grounds in water for 24 to 48 hours creates an all-natural liquid fertiliser rich in plant-ready nutrients
- A barrier of dry grounds around seedlings also serves as a natural deterrent to slugs and snails