
- Using wood ash to feed a new or established tree is a great way to add potassium, magnesium and calcium to its diet and make the surrounding soil less acidic.
- For those who burn logs to heat their homes, wood ash represents a free alternative to commercial lime as well as a resourceful way to use up wood stove or fireplace waste.
What type of plants can wood ash be used on?
Wood ash is beneficial as a dust on cut seed potatoes to prevent rot when planted. Tender plants, such as basil, are subject to damage by cutworms; wood ashes in the planting soil deters this garden pest, as well as slugs.
Can ash be used as fertilizer?
Using ash as fertilizer may be effective if your soil needs better consistency and trace nutrients. Coal ash can also increase soil pH levels which is good for acidic soils.
Is wood ash a fertilizer?
Wood ashes contain most of the essential nutrients plants need to thrive. Knowing how to use ashes as fertilizer lets you recycle waste while helping to grow a luscious garden. Use wood ashes as a soil amendment in the early spring while the soil is dry and before the plant life has begun to actively grow.
How to use ash as fertilizer?
Using Wood Ash as a Fertilizer. Wood ash is an excellent source of lime and potassium for your garden. Not only that, using ashes in the garden also provides many of the trace elements that plants need to thrive. But wood ash fertilizer is best used either lightly scattered, or by first being composted along with the rest of your compost.

What trees benefit from wood ash?
Plants that thrive with a dressing of wood ash include garlic, chives, leeks, lettuces, asparagus and stone-fruit trees.
Is wood ash good fertilizer for trees?
Ash is also a good source of potassium, phosphorus, and magnesium. In terms of commercial fertilizer, average wood ash would be about 0-1-3 (N-P-K). In addition to these macro-nutrients, wood ash is a good source of many micronutrients needed in trace amounts for adequate plant growth.
Can Ash from fireplace be used as fertilizer?
Wood ash can be used sparingly in gardens, spread thinly over lawns and stirred thoroughly into compost piles. Lawns needing lime and potassium benefit from wood ash — 10 to 15 pounds per 1,000 square feet, Perry said. “This is the amount you may get from one cord of firewood,” he said.
Is wood ash good for maple trees?
Consider using young hardwood ashes when treating a severe potassium deficiency. Young hardwoods like oak or maple contain up to 7 percent potassium, while softwood ashes and older hardwood ashes may contain as little as 3 percent potassium.
Which plants do not like wood ash?
PLANTS THAT DON'T LIKE WOOD ASHAustralian native plants.Rhododendrons.Camellias.Azaleas.Pierises.Ericas.
Do evergreens like wood ash?
Steer clear of using wood ash on trees like evergreen and juniper, however, as they require more acidic soil. Compost. Adding some wood ash into your compost can increase the potassium and lime levels present.
What can I do with ashes from my fireplace?
Here are 8 ways you can use fireplace ashes around your home and garden.Amending Soil and Boosting Your Lawn. ... Add Ash to Your Home Compost. ... Wood Ashes for Cleaning. ... Make Soap at Home. ... Keep Harmful Bugs Away. ... Add Traction to Slippery Walkways. ... Soak Up Driveway Spills. ... Fire Control.
What happens when you mix ash and water?
When you mix wood ash with water, you get lye, which is a common ingredient in traditional soap-making. Throw in a form of fat and add a lot of boiling and stirring, and you've got homemade soap.
Can you spread fireplace ash on your lawn?
1:302:42Spread Ashes on your Lawn and WATCH WHAT HAPPENS - YouTubeYouTubeStart of suggested clipEnd of suggested clipAlso make sure that there are no foraying bodies in the wood for examples nails because you shouldMoreAlso make sure that there are no foraying bodies in the wood for examples nails because you should not spread them on your lawn. If all this fits then you can start spreading some of the ash on the
What are the disadvantages of wood ash?
Ash is considered a non-durable, perishable wood. When damp or in contact with the ground, ash wood is prone to rotting. Ash is also susceptible to attack by beetles and fungus, especially the sapwood. According to Advantage Lumber, ash wood appeals to common furniture beetles and powder post beetles.
Do ants hate wood ash?
Deter Ants With Ashes Just make sure that they don't move inside your home. Ants cannot move ashes because the powdery texture of wood ash can suffocate them when they inhale it. Result: So sprinkling some wood ash inside an ant colony will help you from getting rid of ants.
Is burnt wood ash good for anything?
They can be used to repel slugs and snails, or even to create lye for soap. But by far the most common and ancient use for wood ashes is for soil amendment. They contain lots of calcium, which neutralizes acidity, plus some potassium, phosphorus, and trace elements.
Which plants like ash fertilizer?
Adding wood ash direct to your soil There are some vegetables that may benefit more from potassium therefore if you only have a limited amount of ash prioritise carrots, parsnips, peas, beans and fruit.
How do you fertilize with wood ash?
Apply 20 pounds (9 kg) of wood ashes per 1000 square feet (93 square m) of soil, tilling them thoroughly into the soil. Leaving the ashes in concentrated piles could cause too much of a salt build-up in areas of the soil that could potentially harm your plants. Sprinkle ashes upon each layer of your compost pile.
How do you make wood ash fertilizer?
To cut the dust, I like to mix wood ashes with moist leaf mold. You may want to enhance your fertilizer by mixing 1 pound of kelp meal and 1 pound of sugar for every 20 pounds of ashes. If phosphorus is low in your soil, add bones to the bonfire and crush them with the charcoal.
Is wood ash fungicide?
Hardwood ash acts as a pH adjustment agent, natural fungicide, and insecticide to help protect your garden from diseases and pests.
What is wood ash used for?
Other Wood Ash Uses in the Garden. Wood ash is also useful for pest control. The salt in the wood ash will kill bothersome pests like snails, slugs and some kinds of soft bodied invertebrates. To use wood ash for pest control, simply sprinkle it around the base of plants being attacked by soft bodied pests. If the ash gets wet, you’ll need ...
Should I Put Ashes in My Garden?
The short answer to if you should use wood ash as a fertilizer is “yes.” That being said, you need to be careful about how and where you use wood ash in the garden, and composting ashes is a good idea.
Can you use lye and salt on plants?
In small quantities, the lye and salt will not cause problems, but in larger amounts, the lye and salt may burn your plants. Composting fireplace ashes allows the lye and salt to be leached away. Not all wood ash fertilizers are the same.
Is wood ash good for a garden?
Wood ash is an excellent source of lime and potassium for your garden. Not only that, using ashes in the garden also provides many of the trace elements that plants need to thrive. But wood ash fertilizer is best used either lightly scattered, or by first being composted along with the rest of your compost. This is because wood ash will produce lye ...
Can you use wood ashes as fertilizer?
Wood ashes will raise the pH and lower the acid in soil. Because of this, you should also be careful not to use wood ashes as fertilizer on acid loving plants like azaleas, gardenias and blueberries.
What are wood ashes good for?
Wood ashes are a natural way of boosting your soil’s pH level which will lower the acidity in your soil. This is ideal for many plants.
What kind of wood do you burn?
Some people burn softwoods such as pine. While other people burn hardwoods, such as oak. Hardwoods create more nutrients for your garden than softwoods.
Can you put wood ashes in a compost pile?
It’s recommended that you add your wood ashes to your compost pile when possible. As discussed in the previous section, when wood ash becomes wet, it leaks lye and salt.
When to use wood ash in garden?
There are a few different methods as to when you can use wood ash in your garden spaces. One method is to apply the ashes during the colder portions of the year.
Where to store wood ashes?
Be sure to store your wood ashes in a safe, dry location. This will allow them to be ready for use when it’s time to fertilize your plants or amend garden soil.
Can you put ashes in compost?
Even if you can’t, if you have bonfires during the warmer months, you can utilize those ashes in your compost. Be sure you let them cool before tossing them into your compost pile.
Do wood ashes contain salt?
As we mentioned earlier, wood ashes contain salt. Snails and slugs can’t survive where there’s salt. Therefore, the wood ashes should handle your pest issues.
Can Wood Ash Be Used As A Fertilizer?
Second on the list, a more interesting question; Can Wood ash be used as a Fertilizer ?
Is wood ash good for evergreens?
Wood ash possesses many chemical nutrients and composition that have been proven to be beneficial and useful. Now the question is, will the chemical composition and compounds of wood ash also be of equal benefit to evergreens? Being of benefit will amount to the sustenance of the evergreen, longevity, and not a decline in health.
What soil do flower bulbs need?
Flower bulbs thrive in well-drained loam or sandy-loam soil with a pH level of 6.0 to 7.0. Organic matter, such as pine bark, is used to improve drainage, but pine bark, pine needles, manure and many other types of organic amendments lower soil pH levels. The addition of wood ashes can balance soil pH and supply calcium, required by bulbs for healthy foliage and strong stems. Potassium, a nutrient quickly depleted by irises, is also supplied by wood ashes, which can protect plants from becoming weak and subject to disease.
How to use ash for wood?
Use ash from untreated and unpainted wood only. Ashes should not be contaminated by colored paper or plastic burned at the same time, as these materials add toxins to the ash. Amend soil with wood ashes in moderation, as salts can build up in soils heavily fertilized with ashes. Work wood ashes into planting areas in the fall, at least one week before the application of any type of commercial fertilizer.
What is the effect of ashes on soil?
Hardwood ashes enrich soil with quick-release calcium, potassium and phosphorous. The high calcium content in wood ashes, like lime, raises the soil pH level. The use of soil tests, purchased over the Internet or at garden or home supply stores, can provide information regarding the amount of alkalizing agent and major nutrients needed ...
What plants can be planted with wood ashes?
Other plants that benefit from soil amendment with wood ashes include strawberries, most summer bedding plants and many trees, such as citrus varieties, pecans and black walnuts, plums, pears and crabapples.
What is the pH level of a garden?
Home Garden and Orchard. Most garden vegetables grow with a pH range of 6.0 to 7.5, and root crops -- with the exception of potatoes -- grow best with a soil pH level of 6.0 to 6.8. Potatoes are subject to disease in neutral to alkaline soils. Wood ash is beneficial as a dust on cut seed potatoes to prevent rot when planted.
Can you use ash from untreated wood?
Considerations. Use ash from untreated and unpainted wood only. Ashes should not be contaminated by colored paper or plastic burned at the same time, as these materials add toxins to the ash. Amend soil with wood ashes in moderation, as salts can build up in soils heavily fertilized with ashes. Work wood ashes into planting areas in ...
Who is Judy Kilpatrick?
For Judy Kilpatrick, gardening is the best mental health therapy of all. Combining her interests in both of these fields, Kilpatrick is a professional flower grower and a practicing, licensed mental health therapist. A graduate of East Carolina University, Kilpatrick writes for national and regional publications.
Does wood ash affect soil pH?
Wood ash is actually full of potassium and, like lime, raises the pH of your soil. If you head to your nearest gardening center, you'll even spot ashes being sold in bags. It is important, however, that you never use wood ash on junipers and evergreen trees, as they prefer soil that is more acidic.
Where to store wood ash?
Store leftover wood ash in a cool, dry place.
Do fireplace ashes need acidic soil?
Plants such as azaleas, blueberries, rhododendrons, apples, potatoes and gardenias require acidic soils. Fireplaces ashes should never be added to their soil.
Can you add ashes to a fireplace?
Plants such as azaleas, blueberries, rhododendrons, apples, potatoes and gardenias require acidic soils. Fireplaces ashes should never be added to their soil. Never use ashes from chemically treated wood.
Who is Alicia Bodine?
Alicia Bodine has been a professional writer for 13 years. She has produced thousands of articles for online publications such as Demand Studios, GoBankingRates and WiseGeek. Bodine is passionate about gardening, travel, education and finance. She has received awards for being a top content producer.
How hard is ash wood?
If you have installed ash wood for a dry area, then it will need at least maintenance. Hardness: It has great hardness. Janka hardness of white Ash is 1,320 lbf (5,870 N), European Ash has 1,480 lbf (6,580 N), and Mountain Ash 1,210 lbf (5,400 N).
What is the best wood for furniture?
But white ash and black ash are the most common species used in furniture manufacturing. Shock Resistant: Janka’s hardness of Ash (White) Wood is 1320. Which is between the hardness of red and white oak. Due to enough hardness, this is the better option for flooring and roof construction.
How long does ash wood last?
If using Ash Wood for interior application and with little care, it lasts for several decades. Affordable/availability: Ash Wood is widely present around the world.
What is Ash wood used for?
Ash Wood is famous for making furniture, flooring, doors, cabinetry, architectural molding, millwork, tool handles, sports parts, turnings, and many more. Due to the good strength and appearance, Some types of ash wood species are used for building construction.
How many species of ash trees are there?
The Ash is a common name of 45 to 65 species of tree. The properties and habits of all these species are almost the same. Some main species are White Ash Wood, Black Ash Wood, Green Ash Wood, and many more. Ash is a member of the olive tree family. Ash trees are medium to large trees of the genus Fraxinus. Some Species are evergreen, But most are ...
What color is Ash wood?
Appearance: Ash Wood has a typically straight grain and light-brown hue, It is wood that is very attractive and gives a uniform look.
What is white ash used for?
Since white ash is very easy to cut and curving, it is used to make boxes/crates and decorative items.
