17/10/2026
Wood ash from your wood burner or fire is a valuable resource for your compost heap or bin when used in moderation.
Wood ash is rich in essential minerals like potassium and calcium, which are beneficial for plants. When added in moderation, it can help balance the pH of your compost pile, especially if you've been adding a lot of acidic materials like fruit scraps.
Wood ash also has a natural odour-neutralizing effect. If your compost bin occasionally emits an unpleasant smell, a sprinkle of wood ash can help keep things fresh.
A word of caution: Use it in moderation! Too much wood ash can disrupt the balance of your compost, making it too alkaline and less conducive to decomposition. So, sprinkle it sparingly and mix it well with your compost materials.
Another word of caution: Do not compost coal ash as it contains impurities that can contaminate your compost as well as your soil.
For more on composting...
https://linktr.ee/gardenorganiccomposting
For more on food waste...
https://linktr.ee/gardenorganicfoodwaste