ADVERTISEMENT
Allow used grounds to dry completely before storing in an airtight container.
Don’t overdo it—too much can overwhelm plants or alter soil pH.
Variations:
Mix with eggshells for added calcium.
Blend with banana peels for a potassium-rich garden mix.
FAQ:
Q: Can I use coffee grounds on all plants?
A: No, use sparingly on alkaline-soil-loving plants like lavender or tomatoes.
Q: How often should I use them?
A: Once every 1–2 weeks in moderation is ideal.
ADVERTISEMENT