Can I Compost Wine corks?
Yes
Wine corks can be composted.
What to Know
- Wine corks can be composted, but they break down slowly
- Natural cork is biodegradable, while synthetic corks are not compostable
- Cork is considered a 'brown' material in composting, providing carbon to the mix
Tips
- Chop or grind natural corks into smaller pieces to speed up decomposition
- Soak them in water before adding to the compost pile
- Use in moderation as part of a diverse compost mix
- Always ensure corks are natural, not synthetic, before composting