If you have a garden or lawn at home, you most probably have had an annoying experience with moles. Well, moles are underground pests that can destroy your lawn or garden with the holes and tunnels that they make. They form underground tunnels, and they stay there too. The only reason a mole will dig the hole above the ground is to find a mate.
While it might be difficult to see the mole itself, the tunnels and holes that the leave on your lawn are very much visible. They dig inside the ground up to a foot deep, but the dirt that they heap on the ground can lead to sizeable mounds. By the way, you should know the difference between a mole and a vole.
Moles generally have hairless pink snouts, long claws, and webbed feet. They can grow up to seven to ten inches long and come in a round body. The mole will also have dark grey to black fur. But hey, we are not going to be discussing the features of a mole today. Instead, we’ll be looking at ways of how to get rid of them in your lawn. They are very annoying and the only thing you’d want to learn about them is how to eliminate them.
Well, there are a few ways to get rid of moles, but we’ll be discussing the ultrasonic repellents today.
What are these elimination strategies and how can you use them?
What are Ultrasonic Repellents?
An ultrasonic device works by emitting high-frequency ultrasound waves. These waves come at a very high frequency that annoys the mole. In other words, the mole will not be able to bear with the sound. In turn, the sound helps to drive away the mole. What’s interesting about these sounds is that they cannot be heard by humans and pets. It means that they are safe to use in the lawn without messing with the comfort of the house dwellers.
Nevertheless, some frequencies can be heard by your furry buddies. So, if you don’t want to disrupt the comfort of your dog, consider getting an ultrasonic repellent that is not audible to the dog. To do this you need to be practical. In other words, you might be forced to go with the dog at the store and test if the furry buddy responds to the sound.
How Do They Work?
The main reason for having these repellents is to get rid of the moles from your yard. But let’s dig a little deeper into the mechanism.
First off, these devices can be corded or wireless. They depend on a source of power. For them to work effectively, you will have to install them at the entry of the mole hole. This means that you must be accurate enough to place them exactly near where the mole is most-likely to come from.
Most of them will run on solar to keep it up and running. You should know that these ultrasonic devices will run throughout. In other words, they emit the sound non-stop, which is why it is important to use a reliable source of energy. If you go for the battery-powered, you have to ensure that you pick one with a long-lasting battery.
Other devices will also release sonic vibrations that will chase away the moles by fear and confusion.
Will They Work?
Generally, the ultrasonic mole repellent will work, but if you use them appropriately. Also, finding the best mole repellent with positive customer reviews assures you of a reliable unit.
Even though some customers have testified to experiencing positive results with the ultrasonic repellents, it all depends on some factors. These devices might still fail to work. Here are the factors that would affect the effectiveness of an ultrasonic repellent.
- Source of power. We mentioned this point earlier on, but it would be great to revisit it. If you are using a solar-powered device, it will only work effectively when there is enough sunlight. Electricity-powered devices are reliable, as long as you have power in the house. With the battery-powered devices, they are less reliable because they have a limited runtime.
- Placement of the device. If you place the device away from the mole’s hole, you might be doing zero work. The moles will still come out of the hole and run around the garden, as long as they stay away from the repellents. Therefore, you must ensure that the repellent is placed as near to the hole as possible.
- Frequency. It is obvious that these repellents emit frequencies that chase away the moles from your garden. This means that the frequency must be high enough, whether it is in vibration or sound. The higher the frequency is, the more likely it is for the moles to run away. If the frequency isn’t high enough, these moles will even dance around the repellent without any discomfort.
- Rotation of the repellent. One important thing we didn’t mention is that the moles will avoid the hole in one area if they are uncomfortable with the sound/vibration for too long. This would take between a week or two. So, the best way to make the process effective is to change the repellent location once you notice the mole is using a different hole.
If you notice the mole doesn’t use the hole that you installed the repellent, you can block the hole and rotate the repellent as much as possible to get the pest away from your garden completely.
When To Call a Professional
Clearly, you should know by now that the mole repellent solution doesn’t eliminate the pest completely. Instead, it only chases them away. For that reason, you should seek the help of a professional when the repellent seems to be ineffective or when the moles increase in number on your lawn. The exterminator will use the proper methods to eliminate the moles completely. Don’t forget to always go for the right repellent devices to have an effective elimination process.
If the moles are successfully eliminated from your yard, you should try the proper mole prevention methods just to be safe. Keep in mind that prevention is better than cure.