If you’re a coffee lover, don’t throw those used coffee grounds away just yet. Around New Zealand homes, coffee grounds can be surprisingly useful for gardening, cleaning, and reducing odours naturally.
1. Add Them to Your Garden
Coffee grounds are great for compost bins and can help enrich soil with organic matter and nutrients. They’re especially handy for improving overall soil health in veggie gardens and flower beds.
2. Natural Odour Remover
Place dried coffee grounds in a bowl in the fridge, shoes, or rubbish bins to help absorb unwanted smells naturally.
3. Scrub Pots & Pans
Coffee grounds can act as a gentle abrasive cleaner for stubborn grime on pots, BBQ grills, and outdoor furniture. Just avoid using them on delicate surfaces that may scratch easily.
4. May Help Deter Garden Pests
Some Kiwi gardeners use coffee grounds around plants to help discourage slugs and snails. Results can vary, but it’s a simple and natural trick worth trying.
5. Compost Them Instead of Putting Them Down the Sink
While coffee grounds can help neutralise smells, it’s best not to wash large amounts down kitchen drains as they may contribute to blockages over time. Your compost bin is a much better place for them.
Next time you make your morning coffee, think twice before tossing the grounds — they might still have a second life around the house.