The answer is yes. Motor oil is one of the best ways to kill and repel termites especially if you have a wooden fence. It is safe to use motor oil for termites because it is not harmful as long as it is used in moderation.
Paint or spray motor oil directly on the termites in small amounts to avoid soaking the wood. This will also preserve and keep the wood from rotting. Both new or used motor oil will kill and repel termites on any wooden structures at home.
Used motor oil will deter termites oil on wooden fences and structures for 6 -12 months because it evaporates at 100C or above 200F. It will also give it a good light or dark brown look depending on the type of oil used and the amounts involved.
In this article:
Will termites eat oil soaked wood?
No, termites cannot eat wood that has been sprayed or painted with motor oil because the oil will form a protective coat over the wood particles.
The wood will also absorb motor oil and this will become tasteless and less attractive to termites since the original wooden scent that attracts them will not be there.
Termites are not attracted to any wood that contains motor oil since the coating that the oil will form on the wood will also remove the cellulose in wood which is the main nutrient that attracts them to wood.
They will move on to other locations to look for fresh wood that has not been contaminated.
Termites eat wood by breaking it down into cellulose. They have a special enzyme that is known as the protozoa which break the wood into the nutrients they need. When this enzyme tries to break down wood that is laced with motor oil, it will toxic and this will kill the termites.
Is it safe to use motor oil for termites at home?
When used in small amounts, motor oil is safe to use at home to repel and kill termites. However, It is advisable to use new or used oil for an engine that is run by diesel when killing termites. This is because those two have low carcinogenic concentrations as compared to used oil from gas or petrol engines.
When treating wood in quantities for termites out in the field, be careful not to pour motor oil on the soil in large quantities because it can be toxic on it.
It is therefore a good idea to keep motor oil out of your farm since termites will tend to nest on the poles or wooden fence. Motor oil does not mix with water and this is an added advantage when dealing with a termite infestation during the rainy seasons.
This is one a simple permanent way of controlling termites on wood because oil does not evaporate easily. When the painted wood is rained on, water will evaporate and the oil will still be left behind on the wooden surface.
It is also safe to use motor oil for termites in wood because the oil will act as a stabilizer and this will keep the wood from rotting.
This means that your wooden structures will last longer and will be durable. It is also safe to use motor oil on wooden floors and shades at home as long as you apply them during the day when the sun is up and there is no activity in those areas.
How to get rid of termites on wood with motor oil
When using motor oil to get rid of termites in wood, ensure you use it moderately because we do not want to have the wood over soaked in it.
The wood will absorb motor oil in large quantities and very fast so be careful not to use it in exes since that can reduce the life span of the wood. Here is how to use motor oil to kill and repel termites on wood:
- Pour some used oil in a large bucket
- Deep a clean roller in it and use this to paint the large surface areas
- You can get a hand brush and use it to paint the hidden cracks and corners on the wooden surface
- If there are deep cracks and holes then you will need to use a hand spray to get the oil particles in there
Ensure you do this during the day and preferably wait for the sunny days. This is because the sun will help the oil settle faster into the wood.
Diesel and motor oil for termites
When dealing with a serious termite infestation, you need to mix motor oil with diesel in order to help the oil sink faster. Diesel oil will repel and kill the termite as well and a combination of those two will make the best homemade termite repellent.
Diesel and motor oil mix will treat wood and also deter termites from attacking it in future because it keep the wood from rotting and makes the it water resistant as well. Wen using a mixture of oil and diesel for termites, ensure you spray it directly n them.
It is best to use motor oil for termites on wooden surfaces at home during the day since it has a strong smell that may affect you and your pets at night in a closed room.
If using it for wooden floors, do this in the morning, leave the windows and doors are left open. Ensure there is no one in the house for the rest of the day.
Sump Oil: Motor oil in sump for termites
Yes, sump oil is just used engine oil that is circulated for lubrication. So this does not make it different from motor oil and instead of throwing it away, you can use it to get rid of termites on wooden surfaces at home.
Samp oil protects timber and posts that are used out in the field from termite attacks. It will also keep the posts and fence from rotting and this means that the posts will last longer. This is a good way to reduce farm expenses that are spent on high-end pesticides.
You can also grow natural insect repellents to keep them away. Here is a video on how to apply motor oil on a wooden to repel and kill termites surface at home:
It is also better to check if you can use timber that is naturally resistant to termites. If you are using the woods that termites like, then you need to treat them. Those can also be used to make cabinets that resist termites at home. Here is a table that will guide you on this:
|Woods that termites eat (like)||Woods that termites don’t eat (Hate)|
|1.||Southern Pine||Brazilian Jatoba|
|2.||Spruce||Alaskan yellow Cedar|
|5.||Palm tree wood||Peruvian Walnut|
|6.||Rotting or rotted Wood||Honduran Mahogany|
|7.||Pine Wood or Conifers||Teak|