
Here are a few tips on how to reuse them, but please note: only reuse ashes from natural, untreated wood, such as logs or wood pellets!
Ash for making laundry detergent
And yes, wood ash is very effective for washing your laundry! In particular, it’s an excellent stain remover and very effective at bringing your white laundry back to life.
How do I make my own laundry detergent using ash?
- Sift the ash to remove large particles and residues
- Bring 2 litres of water to the boil in a large saucepan
- Pour the ash into the pan of boiling water
- Leave to rest for 24 hours, stirring regularly
- Strain your mixture
- Optional: Add a few drops of essential oil to give the laundry a pleasant scent
- Pour the mixture into a container (ideally a clean, empty washing-up liquid bottle)
- The washing is ready!
Ash for cleaning windows
Thanks to the potash contained in wood ash, it makes for a great degreaser!
How do I clean my windows using ash?
- Sift the ash to remove large particles and residues
- Use newspaper (very effective for leaving no marks on the windows), or a clean cloth
- Moisten the newspaper and dip it in wood ash
- Wipe the windows
- Wipe with a microfibre cloth
You can also use the ash to degrease your dishes by mixing it with water and leaving it to soak in.
Recycling ash to combat frost
Another way to recycle wood ash is to use it to prevent ice and frost.
In fact, all you need to do is sprinkle some wood ash to melt the black ice and prevent it from reforming (ideal for your driveways, courtyards, etc.).
Ash for maintaining your garden
Ash has several benefits for your garden: it makes an excellent fertiliser, but it’s also a very effective slug repellent.
How can I use my ashes as fertiliser?
- Sift the ash to remove large particles and residues
- Leave to dry in a dry place
- Scattering ashes in your garden
Please note – Maximum 2 handles per square metre.
How can I use my ashes as a repellent?
- Sift the ash to remove large particles and residues
- Leave to dry in a dry place
- Scatter the ashes at the base of your plants