Ladybugs are actually beneficial bugs that they even have roles in exterminating pests, yet some people might want to know of how to get rid of ladybugs. Even with their useful roles, ladybugs can be pests. Therefore, go ahead and check out this following information to find out of how to exterminate them:
What Are Ladybugs & How To Get Rid Of Ladybugs ?
Rests assure. You will get your methods of how to get rid of ladybugs later; but for now, let’s discuss their origin and their habit first. Has a Latin name of Harmonia axyridis, this insect is also called as Asian Lady Beetle, Ladybird, and Ladybug. Hence, Ladybug is the name we all often hear. Yet, Ladybird is a nickname for these bugs and usually this name comes from people in UK. Even so, the species and their habit is the same. Also, these bugs can be known by their shape and markings.
One thing for sure is that their size is very small; even your nails would be bigger than them. Then, they have body that is round and it resembles a dome shape. Furthermore, usually they have red or yellow color on their body while their head is black. They have black dots on their body yet some species has yellow markings. There are also a species of ladybug called Harlequin Ladybirds (Harmonia axyridis iare) that have black color and red dots on their body. Even so, their wings are in the same place; well-hidden beneath their colorful body.
Also, there is a fact that ladybug is not like the other insects that will eat your crops in order to survive. While the other insects turn into pests by eating your crops, ladybugs will eat these pests instead. Since ladybugs eat these pests; this is why ladybugs are considered as beneficial bugs to humans especially for farmers. Furthermore, the pests that they eat are scale insects and aphids. Aphids are known to bring death to any plants it feed from. Therefore, ladybugs can be farmer’s helper in exterminating these pests. Yet, ladybugs can also be pests while they are useful to farmers.
How Can Ladybugs Turn Into Pests?
Almost all of the insects/bugs can be pests; no matter how useful they are. This case can also happen to ladybugs that are known as timid and helpful creatures. So how can these timid bugs turn into pests? Well, it is because they invade human house then make a colony; causing a ladybug infestation. Seeing one of these ladybugs might be fun and joyful due to their beautiful shape and color. How about a colony or a swarm? The sight of it alone is unpleasant; the effect caused afterwards will also be annoying and irritating. Hence if you see one colony of the ladybugs infestation in your house, then make sure to exterminate them completely.
How Is Their Lifecycle?
Like what has mentioned above, ladybugs are beneficial bugs that are helpful to farmers due to their diet of aphids and scale insects. Therefore, this diet of theirs is one of the main requirements for the adult female ladybugs to reproduce. Since the larva needs to feed, it would be easier for them to live near their prey. A female ladybug will lay their eggs on a plant where there are aphids or scale insects infest on and usually it is in summer or spring. Also, a fertile female ladybug can lay for about one thousand eggs on a single plant and these eggs will be hatched in 5 days. Once the eggs are hatched, the larva will come out from the eggs and the egg shell is what they will eat first. Then, they will look for any preys nearby to feed.
The larva has four instars before they grow into adult. Also, some of the eggs that haven’t hatched can also become prey for the larva that has hatched. Yet, this cannibalistic trait won’t show if there are enough aphids or scale insects. In addition, it would take 7 up to 14 days for the larva to grow into pupas. Pupa is the bridge between their larva stage and their adult stage. Yet, this stage might be risky for them due to it won’t be safe for them. Finally, if they are able to go through this process for 3 up to 12 days then they will reach their adult stage. In addition, an adult stage of ladybug will stay active and feed on their prey until the weather turns cold.
What Attract Them to Infest Human House?
Every living being has only one purpose in living; to survive. Also, in this case ladybugs need human house in order to survive. Why is it? Well, there is no better place to provide you warmth than your own house right? Due to this cause as well that the ladybugs infest in your house. Like what has mentioned above, ladybugs will stay active and feed their prey in summer, spring, and autumn. Yet, when the weather has turned cold then they will seek refuge in warmer place. Therefore, that is why they go to your house instead.
While the other infesting and invading insects seek food when they enter your house, ladybugs will move themselves into your house solely for the warmth. Unlike the other bugs and insects, these bugs bring you no harm. Yet, their existence may cause some irritating and annoying experience for you and your family. Also like what has mentioned before, there are 1000 eggs that has been laid and some will hatch while the others may get eaten by the hatched ones. Because of this, imagine that you have about 700 ladybugs inside your house. The sight alone is surely unpleasant; once you see it you might want to apply the methods how to get rid of ladybugs of immediately. Yet, their annoying and irritating colony does not mean that it is the only disadvantage. Also, there will be more disadvantages that you will have if the infestation keeps going.
What Are The Disadvantages of the Infestation?
First of all, like what has mentioned above it is known that the sight of the infestation is unpleasant. Can you imagine that hundreds of them swarming on the corner of your house, under your table, and on your ceilings? Furthermore, for some people who have phobia of bugs or insect may find the infestation is not only irritating and annoying, it will be disgusting for them. Also ladybug is known to have a foul odor coming from them. Actually, this odor is used for them so they won’t get eaten by predators. Living with humans may get them to stay aware; therefore, the odor will be emitted frequently. Also, ladybug is known for its habit of spraying its own blood nearby. The blood also has the same foul-smelled odor and its stain may be left on your house. While you are trying to keep your house clean, the stain will keep coming.
Since it is winter, the weather will turn cold and ladybugs’ source of food will be limited. Due to this fact, it would be better not to touch them with your bare hands. Because of their lack of food, these timid bugs may bite you and leave some marks. Even so, their mouthparts are not strong enough to make you bleed. Yet, it may cause rashes or swelling skin to some people with weak immunity to bug bites. Not only that, there are some cases of ladybug bites that may lead to a disease called Laboulbeniales fungal infection. However rests assure. A ladybug bite infected by this disease won’t cause anything to a human while it is deadly for the bugs. Even so, the bite is painful and the rashes even the swelling are annoying.
Even if these ladybugs are not dangerous for human, it may be deadly for your pets. In addition, like what has mentioned before, the ladybugs emit body odor that has foul smell. Their blood also has the same smell. Also, it tastes bad for the predators. This is why if your pets are trying to have a snack by eating one of these bugs, and it may be dangerous for them. As a result, the fungal infection may cause your pet to be ill. In addition, make sure that your children won’t try to put these bugs into their mouth if you have one. Therefore, apply the methods of how to get rid of ladybugs immediately once you realize that your house has ladybug infestation to prevent this to happen.
How To Get Rid Of Ladybugs ?
Based on the facts above, since it is known that how timid and how useful ladybug is, if they start investing in your house then applying ways of how to get rid of ladybugs in order to exterminate them needs to be done quickly and effectively. Doing these will get rid of them:
- Home Remedies
There are no easier methods on how to get rid of ladybugs than using your home tools. First of all, you can use a vacuum cleaner to exterminate these bugs. Vacuum cleaner is a clean and easy method since it sucks everything without leaving any trace. Simply turn it on and use it to suck every last one of these bugs into the container. Then when you’re done, clean the container by throwing what’s inside into the trashcan outside. If you don’t have one, you can always use a broom and move them into a container then throw them away. Prevent yourself from touching it or they will emit the foul odor.
The second method is to set a trap so that you don’t have to do anything but preparing the traps. First of all, get a bowl and put some dish soap into it then mix it with water. Then, place the bowl near windows. The light that comes from your windows will be reflected on the water surface. Ladybugs are also attracted to light. Therefore, they will find the water interesting and fly into it. As a result, they will die drowning.
The third method of how to get rid of ladybugs is to prevent them from coming into your house in the first place. Because now you know that ladybugs will enter your house at winter or due to cold weather, you can prevent them to come. The ladybugs come from every hole or gap you provided. Therefore, to prevent them from coming these gap and holes need to be sealed. First of all, you can fill the gap of your windows by applying caulk. Simply let the caulk out of the tube and apply it until the gaps are sealed. Most noteworthy, make sure that there are no gaps left.
- Natural Remedies
What different of this method of how to get rid of ladybugs with the methods above is that this method is using natural remedies that can exterminate ladybugs yet it is still safe for your family members. The first method is by using menthol and water. First of all, take an empty spray can and put menthol into the spray can then mix it with water. Menthol has strong odor property that bugs hate. Then, shake it well before using. Finally, spray it on the places where the infestation happens. As a result, the ladybugs will move away. Even if this method does not kill them, it is still a safe method.
The second method is by making lemon spray. Lemon has high property of citrus contained in it. Yet, ladybugs hate citrus due to its sharp smell. Therefore, this is why applying lemon solution is one of the best methods of how to get rid of ladybugs. First of all, take a spray can or spray bottle and squish the lemon extract into the spray can or bottle. Then, mix it with water and shake it well. Finally, like the method above; spray it on the place where it infested. This method also won’t kill the ladybugs, but they will be removed completely. In addition, you are also able to use candle or incense with lemon scent.
Third method of how to get rid of ladybugs you can use safely is Diatomaceous Earth. This method is also known as natural pesticide due to its fact that it has Food Grade label. This method is not only able to remove them from infesting in your house, but it is also able to exterminate them completely by killing them. First of all, grab a pinch of this natural pesticide and sprinkle it on them. Then, let it take effect for a while. This natural pesticide is known to be a great pesticide not only because it is safe to be sprinkled around the house. Also, it dehydrates the bugs it comes into contact with and leaving them to die due to unable to hydrate themselves.
- Chemical Remedies
This method of how to get rid of ladybugs must be the last resort. Why is it? It is due to the fact that these chemicals might be dangerous not only for the bugs but to you and your family as well. Always make sure to apply these remedies at night when everyone has slept so it will take effect at night, leaving no trace and danger. The first chemical you can use to get rid the ladybug infestation is borax. Borax has the same effect with Diatomaceous Earth, yet it is stronger. First of all, make sure that you are wearing a mask and rubber gloves. Then, sprinkle the borax on where the infestations are. As a result, the ladybugs will dehydrate and they will die immediately. In addition, always wash your hands afterwards.
The second chemical you can use is Pyrethrin. This chemical is known to have low toxic property on human but it will kill any insect it comes into contact with. First of all, wear your mask and rubber gloves. Then, take some of it by using a spoon and sprinkle it on every holes and gaps possible for the ladybugs to enter your house. Since this pesticide is powder, you need to be extra careful so you won’t inhale it. As a result, every ladybug that touches this pesticide will die immediately. In addition, use a broom and a container to remove the powder and the ladybug remains.
- Bug Zapper
Purchasing bug zapper is the safest and easiest method of how to get rid of ladybugs than any of the methods mentioned above. Yet, it is not the fastest and the most inexpensive. The process can be longer but the result is great. Also, like the other insects, ladybugs are attracted to bright light. Therefore, placing these bug zappers inside and outside your house is a great idea. In addition, you need to turn off every light in your house so the ladybugs will focus on one light only and it is the bug zappers. As a result, your ladybug infestation will be dealt easily!