Can I Compost Acorns?
Yes
Acorns can be composted.
What to Know
- Acorns can be composted, but they break down slowly due to their hard shells
- They are considered a 'brown' material, adding carbon to your compost
- Acorns contain tannins which can be slightly acidic
Tips
- Crush or grind acorns before adding to speed up decomposition
- Mix with 'green' materials for balance
- If you have a lot of acorns, add them gradually to avoid overwhelming your compost pile
- Consider leaching acorns first to remove tannins if you're concerned about acidity