
Practically speaking, no, you shouldn’t put a wood conditioner over stain. Always use the wood conditioner before applying the stain on the wood. Putting a conditioner over the stain will lift off the stain you applied. Finishing deals with a lot of techniques.
Full Answer
Do you really need a wood conditioner before staining?
To reduce blotching you need to apply a wood conditioner or sanding sealer before applying stain. Stain manufacturers will recommend their own conditioners. Basically, conditioner will stabilize the wood to allow stain to penetrate more evenly. Quickly brush or wipe on the conditioner, let it penetrate and wipe it off, just like stain.
How to use wood filler before staining?
Method – 1
- Step-1. The first step is to choose the right wood filler and a compatible stain. ...
- Step-2. It is very important to let the wood filler dry before you apply the stain on it. ...
- Step-3. Preparing the surface before applying the wood stain is as vital as knowing the steps of how to stain wood filler.
- Step-4. Always shake the stain before using it. ...
- Step 5. ...
- Step 6. ...
How to lighten wood stain before applying?
The three primary options for lightening stained hardwood cabinets are:
- Bleaching the Wood Use bleach after your wood has been stripped. Spread it onto the wood using a paintbrush. ...
- Using Steel Wool Rub the steel wool in the same direction as the grain. Wipe with mineral spirits to help lift the wood stain.
- Diluting Stain before Application
Do you need a wood conditioner before staining oak?
The next thing is, without conditioner, the stain can directly contact the wood, damaging the wood very quickly. And it will not even take more than some years to erode the wood as well as create blotchy stain spots. We hope you got some idea about red oak and the need to condition it before staining.

Can I use wood conditioner on stained wood?
Your wood conditioner should match the type of stain you're applying. If you're applying water-based stain, you should use a water-based wood conditioner. If you're using an oil-based stain, you should use an oil-based wood conditioner.
How long after staining wood can I apply conditioner?
Allow product to penetrate for 5 to 15 minutes. Wipe away excess conditioner with a clean, dry cloth. Apply stain within 2 hours of Pre-Stain Wood Conditioner.
Does wood conditioner lighten stain?
Let the conditioner dry. But the stain will be lighter, and will never get as dark and rich as it would be if you apply stain when the conditioner is still wet to let it saturate the wood. It is dependent on what you want your end look to be.
Do you condition wood before or after staining?
Pre-stain wood conditioner prepares the wood to receive the stain in a uniform way. I know conditioning is an extra step that may just seem like a hassle, but depending on the longevity of the project, it's absolutely worth it.
Should I use two coats of wood conditioner?
Apply 2-3 coats of wood conditioner to gain the best results with a good seal over the bare wood surface. But remember to dry the conditioner completely after applying each coat. After the final coat of the wood, conditioner is completely penetrated, you can apply wood stain.
Does wood conditioner change the color of the wood?
Finally, using a pre-stain wood conditioner will likely lighten the color of your stain to some degree, since the role of the conditioner is to slightly hinder the absorption of the stain. Be sure to test the stain on an inconspicuous spot on the project before starting.
Do I need to sand after wood conditioner?
Do you sand after using wood conditioner? After using a water-based wood conditioner, you might notice the grain raises and feels rough to the touch. You can use fine-grit sandpaper to smooth out the surface. For oil-based products, once you've sanded initially, you won't need to sand again.
How do you fix blotchy wood stain?
0:463:17How to Un-Blotch Your Stain with Mike Montgomery - YouTubeYouTubeStart of suggested clipEnd of suggested clipProject to minimize blotching and streaks i always apply a coat of wood conditioner.MoreProject to minimize blotching and streaks i always apply a coat of wood conditioner.
What can I use instead of wood conditioner?
Varnish, shellac and lacquer can all be turned into wood conditioner as long as you use the appropriate solvent. Varnish should be reduced with mineral spirits or turpentine to serve as a pre-stain conditioner. For shellac, use denatured alcohol to thin it out. If you want to use lacquer, try lacquer thinner.
How many coats of stain should you do?
We always recommend two coats of stain for any wood project, but you should only apply as much stain as the wood can absorb. Extremely dense hardwoods may only be able to absorb one coat of wood stain. The general rule of thumb is to apply only as much as the wood can absorb.
What happens if you don't use wood conditioner before staining?
Wood stained without a wood conditioner can end up looking splotchy or blotchy. Store-bought pre-stain conditioners help wood to accept stain more evenly, but they have some drawbacks. They cause the color of the stain to be lighter. They need to be applied in a certain window of time.
Do I need to sand after wood conditioner?
Do you sand after using wood conditioner? After using a water-based wood conditioner, you might notice the grain raises and feels rough to the touch. You can use fine-grit sandpaper to smooth out the surface. For oil-based products, once you've sanded initially, you won't need to sand again.
How do you condition wood stain?
0:301:35Do You Need to Condition Wood before Staining? - Quick TipYouTubeStart of suggested clipEnd of suggested clipApplying the conditioner is easy all you need is either a brush or a cloth. Put this all over yourMoreApplying the conditioner is easy all you need is either a brush or a cloth. Put this all over your piece of wood or furniture. And then let it dry for about 15 minutes.
How long does it take wood conditioner to dry?
Applying The Wood Conditioner When applying the conditioner, use a brush or cloth and spread liberally. Always work in the same direction as the grain for the best results. Afterward, let the stain stay on the surface and penetrate the wood for between five and 15 minutes and wipe off any remaining product.
How long should stain sit before wiping?
Wipe the stain off immediately if you'd like a lighter tone. But for a deeper tone, leave the stain on the wood for 5 to 10 minutes before wiping it off. Be sure to wipe off all the excess stain going in the direction of the grain of the wood.
Can I Apply Wood Conditioner After Stain?
No you shouldn’t apply wood conditioner after staining. The main job of a wood conditioner is to absorb the extra moisture from the wood stain and preventing the wood piece from getting patchy and tinged in the future. So, if you apply a coat of wood conditioner over the stain, don’t expect any noticeable benefit.
What Is The Reason Behind Applying A Wood Conditioner?
First thing first, a wood conditioner is, in a word, a special liquid that gets used to a wooden piece for giving it a long life without getting irregularly stained. It works as a layer between the stain and the raw wood skin and protects the wood from absorbing the moisture of the stain.
What Is Wood Stain?
Wood stain is the topmost layer of wooden furniture that provides the piece with a desirable and sophisticated look. It works like a natural wood color that enhances the detailing of the wood. Stain can come in different colors, including black, white, dark green, brown, red, yellow, etc.
Watch This Before Buying Pre-Stain Conditioner for Woodworking Projects
Pre Stain conditioner really works on stained wood. Using pre-stain wood conditioner before staining is the most basic tip to get you started on the right foot. Avoid staining mistakes that cause a poor finish by applying wood conditioner before you stain. In this video, Matt shows you how to use pre-stain conditioner before staining wood projects.
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I will always have a special place in my heart for woodworking. I have such fond memories working on projects with my parents on the weekends in the garage growing up. We built tables, shelves, a backyard shed, 10' base for a water slide into the pool, 2 story fort playhouse with a fire pole, and so much more.
What happens If You Don’t Use Wood Conditioner Before Staining?
If you stain your wood before applying the wood conditioner, the stain will distribute itself unevenly, causing unsightly blotches. This uneven distribution is due to varying densities and porosity in different areas of the wood. You can see an excellent demonstration of this property by applying stain to a sponge of varying densities. In the less dense regions of the sponge, the stain will penetrate more deeply, while in the denser areas, the stain will remain closer to the surface. This same phenomenon is observed in porous woods, causing a blotchy and splotch appearance that looks unprofessional.
How to apply wood stain?
Application– before applying the wood stain, stir the can contents thoroughly to ensure that no pigments have settled at the bottom and that they distribute evenly. Test the stain on a small piece of wood to ensure that it matches and complements the wood as you desired. You can better apply water-based stains by rubbing them with a cloth, oil-based stains using a natural bristle brush, and gel stains applied with a rag.
Can I make a Pre-stain Conditioner at Home?
Yes, you can. Whether you are trying to save on some money or do not have the time to run to the store, making a pre-stain wood conditioner at home is a viable option. Wood conditioner is typically a wood finish that you reduce to a thin consistency.
Why does staining wood cause blotches?
If you stain your wood before applying the wood conditioner, the stain will distribute itself unevenly, causing unsightly blotches. This uneven distribution is due to varying densities and porosity in different areas of the wood. You can see an excellent demonstration of this property by applying stain to a sponge of varying densities.
How long does it take to apply wood stain?
You will need to apply the wood stain within 15 minutes to 2 hours of using the pre-stain conditioner for the best results.
How to determine the final product concentration of wood stain?
The final product concentration depends on the wood you plan to condition and the type of finish you are using. You will also need to experiment with a few ratios of the finish and reducing agent before finding one that works for you. Test each variation on a small piece of wood and apply stain afterward to see the color depth you should expect. If the stain does not penetrate well or comes out too light, you can add more thinner and then keep adjusting to get the perfect mix.
What is pre-stain conditioning?
Pre-stain conditioning helps prepare wood for staining. But what exactly is staining, and how should you do it to achieve the best results?
What to do before applying pre-stain wood conditioner?
Before applying the pre-stain wood conditioner, be certain that all blemishes have been addressed and all surfaces have been properly sanded . Gouges or scratches should be filled, and it's important to make sure any glue residue has been removed. You should also finish preparation with a light hand sanding for a perfect final touch.
How long does it take to get a stain off wood?
Allow the conditioner to penetrate the wood for 5 to 15 minutes, and then wipe off any excess. As per the instructions on the can, you'll likely be advised to apply the stain within two hours of the application ...
How to even out bare wood?
To help even out the color when working with bare woods, you can try using a pre-stain wood conditioner. The conditioner works by penetrating and temporarily sealing the wood to even out the rate of absorption, thereby creating a much more uniform stain coat. Some woodworkers claim that brush-on pre-stain conditioners are necessary ...
Why is maple wood splotchy?
This is because wood density and porosity varies , causing some areas to absorb a lot of stain, with other areas absorbing very little. Because of this, many people find that this results in a finish that is splotchy ...
Does pre-stain wood conditioner lighten the color?
Finally, using a pre-stain wood conditioner will likely lighten the color of your stain to some degree, since the role of the conditioner is to slightly hinder the absorption of the stain. Be sure to test the stain on an inconspicuous spot on the project before starting. You may find it necessary to apply a second coat of stain to reach ...
Can you use pre-stain conditioner on wood?
Some woodworkers claim that brush-on pre-stain conditioners are necessary whenever using brush-on or rub-on stains with certain woods, but that gel stains are much less prone to splotching and can be used without the pre-stain conditioning. There is some debate about this, but many experienced woodworkers believe that standard liquid stains will produce the best results on pine, fir, alder, maple, birch and similar woods if the surfaces are first treated with a conditioner.
How to Apply the Wood Conditioner?
The first step is to match the type of conditioner with the type of stain that you will be using.
What Can You Use Instead of a Wood Conditioner?
Store-bought wood conditioners are great to use but they can easily go wrong if you are not careful while applying them.
What woods can be treated with conditioner?
Using such conditioners will normally result in woods such as alder , birch, fir, maple, and pine having a better appearance when the stain is applied.
Does conditioner seal wood?
The conditioner will penetrate and seal the wood to a certain degree.
Do you need to apply a second coat of conditioner to wood before staining?
If the wood has really absorbed the conditioner, you may want to apply a second coat first before adding the stain.
Can stained wood be used on maple?
Stained finishes may not work well with softwoods such as maple.
Do you remove glue residue before you start?
Plus, remember to remove any residue of glue before you begin.
What is Wood Conditioner?
Some wood species are more agreeable to stain than others. Soft or porous woods like pine are easy to use, but has an open grain that can cause uneven stain absorption.
What Does Wood Conditioner Do?
A stain conditioner works by filling the pores in the wood. Think of this like construction workers filling potholes in a road before applying blacktop.
Which Wood Species Require Pre-Stain Conditioner?
Here's a list of several types of wood that could benefit from pre-stain conditioner:
Different types of wood conditioner
There are two types of commercially available stain conditioner - water-based and oil-based. Oil and water don't mix, so make sure you use the same base for both the conditioner and stain.
How to Apply Wood Conditioner
Now, let's learn the steps for applying wood conditioner. This section will give you the general guidelines, but each brand and type of pre-stain conditioner might have slightly different steps. Follow the instructions on the container - it saves more hassle than you think!
Frequently Asked Questions about Wood Conditioner
Some products recommend that you stain within two hours of applying the wood conditioner. If you forget and don't come back to your project until much later, the conditioner will act more like a sealer, and prevent the stain from penetrating into the wood.
What is pre-stain conditioner?
Pre-stain wood conditioners are to help (note: not solve) with blotching, which is the irregular absorption of stain into the wood.
Can you use diluted lacquer to paint wood?
Before there were commercial products for this purpose craftsmen obviously had to contend with blotching. The wood might be sized, painted with a thin layer of dilute glue, or have a dilute layer of shellac or varnish applied, a little later diluted lacquer was used in exactly the same way. This is called a spitcoat or washcoat.
Can you use wood conditioner before staining?
Wood conditioner's job is to manage stain absorption in woods which would otherwise soak it up strangely. Once that partial pore-filling has been done, stain shouldn't disturb it.
Is gel stain a varnish?
Gel stain is essentially thicker coloured varnish, and because of its gelled consistency it is not readily absorbed into the wood fibres but sits on top as a coloured layer. And for this reason it nearly completely prevents blotching, even on woods particularly prone to it such as pine.
How do I apply conditioner to wood?
To apply the conditioner and stain, I don’t follow the exact instructions on the can. Using a rag, dip it into the conditioner and apply it onto the wood in the same direction as the wood grain. SIDE NOTE ABOUT APPLYING THE WATER: Take a damp rag and wipe the wood in the direction of the grain until the wood looks slightly damp. ...
How long should I wait to apply conditioner to a stain?
Let it sit for a couple of minutes before applying the stain. The instructions on my can say that you should apply a stain within 2 hours of applying the conditioner but I usually only wait a couple of minutes. I do this because I have had better results by not allowing the conditioner to dry. After a couple of minutes, apply the stain to ...
WHY DO YOU NEED A WOOD CONDITIONER?
Some types of wood, the soft and porous types, have a different wood density which causes the wood to absorb stain inconsistently. Some areas may absorb a lot of stain while others absorb very little. Because of this, the finished stained board may appear blotchy, not giving you a smooth, even finish.
How did I start using water as a wood conditioner?
Just like a store-bought wood conditioner, the water also fills in the pores of the wood to help prevent the stain from absorb ing, giving you a smoother finish.
What is the best way to keep wood stain from absorbing?
A wood conditioner helps even out the application of the stain by filling in the pores of the wood to help prevent the stain from absorbing in some areas.
Why does wood conditioner make stain lighter?
This happens because the wood conditioner’s job is to hinder the absorption of the stain so this will make the stain lighter in color.
What grit sandpaper should I use for wood stain?
Before applying any stain or wood conditioner to a piece of wood, you will need to sand the wood. I used a #220 grit sandpaper on my orbital sander to give me a smooth finish before my test.
