Gardeners are being urged to ditch the bin and pour their leftover coffee straight onto their plants—because it could be the secret to a thriving garden. Experts say coffee grounds are packed with nutrients that can enrich soil, deter pests, and even help certain plants flourish.
Why Coffee Grounds Are a Gardener’s Best Friend
Used coffee grounds contain nitrogen, potassium, and magnesium—all essential for healthy plant growth. They also improve soil structure, helping it retain moisture while promoting better drainage. Plus, their slightly acidic nature makes them perfect for acid-loving plants like roses, azaleas, and blueberries.
How to Use Coffee Grounds in Your Garden
- Mix into compost: Adding coffee grounds to your compost heap speeds up decomposition.
- Direct soil application: Sprinkle lightly around plants to slowly release nutrients.
- Pest deterrent: Slugs and snails hate coffee—scatter grounds to keep them away.
However, experts warn against overdoing it. Too much coffee can make soil overly acidic, so moderation is key.
The Eco-Friendly Bonus
Repurposing coffee grounds isn’t just good for plants—it’s great for the planet. By diverting waste from landfills, gardeners can reduce their environmental footprint while giving their greenery a nutrient boost.
So next time you finish your morning brew, think twice before tossing those grounds. Your garden might thank you!
