Do you heat your house with wood? What to do with the ashes is a question for most. Obviously, you want to take great care to dispose of them in a way that won’t start a fire, but did you know that the ashes have all sorts of uses?
Here’s an article from Lizzie Bennett of Underground Medic, a website that is no longer around where this was originally published. ~ Daisy
18 Uses For Wood Ash
Wood ash is suitable for much more than the compost heap.
Wood ash is composed of calcium, potassium, phosphorus, and magnesium but also contains trace amounts of iron, manganese, sodium, boron, zinc, copper, and molybdenum. As it’s alkaline, handle it with care, especially when it’s wet! And never mix it with nitrate-based fertilizers unless you actually intend to produce ammonia gas!!
Did you know that:
- Putting wood ash on an ants’ nest forces them to relocate…the ash seems to cause them problems so they pack and leave.
- A pan of ash in the corner of a basement or other dark area will deter mice and roaches…not tried that one but assured by a friend it works.
- Decent-sized lumps of wood charcoal will filter impurities out of water.
- Wood ash in a metal or ceramic container will dehumidify a damp space very well.
- Putting ash on a fire will snuff the flames instantly. We actually keep a decorative bucket of it near the fireplace just in case an ember hits the carpet.
- Neutralise acidic soil by adding wood ash, never use around tender young plants though as it’s too strong and will kill them off.
- Sprinkling wood ash around the edge of a young plant bed will deter slugs and snails from having a midnight feast. If they don’t like its drying effect on their undersides, re-apply after rain.
- At up to 70% calcium carbonate, wood ash can replace lime in a pinch.
- If you keep chickens ash mixed with sand makes a great dust bath for the birds.
- Make soap. Here’s a recipe
- Ash on paths and driveways prevents slipping and melts snow and ice. It is messy as hell, so make sure you have a mat so boots can be wiped before coming indoors. A bag of ash in the trunk is great for giving some grip if you get into a wheels spinning but going nowhere situation.
- The mildly abrasive nature of ash makes it excellent for cleaning up dull silver, metals, and cloudy glassware. Make a thick paste and rub lightly. leave a few minutes and then polish off. Always wear gloves…it’s caustic.
- Wood ash neutralizes bad smells. Great for home gyms, sheds, garages, etc; replace with fresh ash every few days.
- Blot up oil stains on drives and floors. Put the ask on the stain, stomp it in, leave for a few minutes, and brush up.
- If your four-legged friend got too close to a skunk, help is at hand. Rub ash into the dog’s coat and let him run around a while, and then brush him. No more Eau de Skunk.
- Control algae in your pond. 1 tablespoon of ash per 1000 gallons of water improves the robustness of aquatic plants and inhibits algae growth.
- Clean glass on oven and wood stove doors. Make a thick paste, slap it on and wait a while. Scrape off the excess and then polish.
- Clean your teeth with pure wood ash…not ash from painted, varnished or treated wood. Clean your teeth with a dab of ash on the brush, rinse well, and feel how clean they are.
Learn more
Check out 20 Uses For Banana Peels for more ideas on using something that other folks would throw away.
Do you have any more good uses for the ashes from your fireplace or woodstove? Have you ever tried any of the ones above?
Let’s discuss it in the comments section.
6 Responses
This is a really, really useful post.
However, I see no way to print it.
And there is no way to email it – I do not use social media, nor do many of the people who could use this article.
Please consider adding a print icon, and adding email to your methods of sharing. Thank you Daisy.
I run into that problem, too. What I did is “select” or highlight the text I want to copy, then “copy” it, open my “notebook”, “paste” it onto the notebook page, and then print it. This works. It is not pretty, but you do have the info you want.
Also–I have heard of another use for wood ash, presumably from fine hard wood ash only: preserve fresh eggs for longer term. Cover the eggs in wood ash and reportedly they stay fresh for a long time.
If your dog ever gets in an encounter with a skunk, a bath or a good soaking in tomato juice works very well to eliminate the offensive odor . A couple of those large cans from the grocery store is all you need, the cheapest brand works fine. It’s not fun work of course but the results are positive. Might be bit less messy than working with ashes, and you won’t be breathing it in either.
We blend wood ash with dust diatomaceous earth and place it in the rubber pans you use t feed horses with to create a dust bath for our chickens in the winter ❄️
great advice
Charcoal Fridge.. the evaporation on charcoal with water causes a cooling effect from evaporation. Best for drier climate areas. Look up details on internet. People for centuries have used this technique to keep their food cool to survive.