
If the rain occurs just after the termite control then it will reduce the effect of treatment as the chemicals used in treatment have to bind with the dry surface of the wall so that it can kill termites. So rain cannot wile out treatment but reduce the effect of treatment.
Can rainy weather cause termites to infest your home?
Furthermore, in the case of termites, rainy weather drives them to mate when it’s warm. Couple that with moisture from rainstorms that can cause damage—you have a perfect storm for an infestation (no pun intended). Do you have a pest issue that is developing or a full infestation?
Why do termites swarm after a rain shower?
Regardless of species, most wait until a day following a rain shower when the weather is overcast and winds are under 6 mph. Damp soil aids in the nest-building process for newly paired mates, and survival rates are higher when there is more humidity. Termites don’t have to be outside to swarm, though.
Can pest control be done when it rains?
So, pest control involving these procedures can be done regardless of the weather condition. Also, if you got the exterior treated and it rains after, but at least 3 days after the treatment−it is unaffected. This again goes back to the fact that most homes have overhangs and gutters that keep those walls dry.
When do termites swarm?
Termites swarm after their original colony has reached a certain capacity level and is ready to expand. For most colonies, this happens once a year. Hundreds or even thousands of swarmers, called alates, are produced with the sole purpose of reproduction and expansion.

Can you treat termites in the rain?
Rainstorms Affect Pest Removal Some termiticides and chemical products can be less effective after heavy rains. For example, liquid soil treatments for subterranean termites can be diluted by heavy rainfall and flooding, to the point of being ineffective.
What if it rains after termite treatment?
So, if you have an appointment set up for pest control and it begins to rain, don't reach for the phone right away to reschedule. Instead, let your pest control company do its job in the rain or shine by preventing unwanted pests from getting inside your home.
Does rain make termites worse?
Rain Seems to Trigger Swarms Second, rain causes well-established termite colonies to swarm, or at least it seems that way. The swarming may have more to do with warmth and humidity than with rain; regardless, the activity does often occur following rain.
Can I apply insecticide in the rain?
Well, if it's windy, half of the pesticide application will blow away when its sprayed. If it's raining, the rain will dilute the treatment and cause it to have to be reapplied much sooner. With each continued rainfall, the pesticide or insecticide becomes less and less potent.
Can Termidor he be applied in the rain?
Answer: For best results, Termidor SC should be applied 24 hours before you are expecting any rain. After that point the product will not be affected by rain. 40 of 46 people found this answer helpful.
How long does insecticide need to be on before rain?
about 2 to 4 hoursGeneral Guidelines: For most insecticides, effective control can be obtained if the spray goes out about 2 to 4 hours before the rain. One major exception to this is Orthene or any of the other acephate based products.
Does it matter if it rains after pest control?
In Summary The product dries within 10 minutes, so if it rains half an hour later, it won't affect the treatment. Any treatments performed at ground level, as with granular insecticides, we're usually treating for ants or cockroaches, especially in the lawns. This type of product works best if it's wet.
How long does it take for termite spray to dry?
It only usually takes 25 minutes for the product to dry. Once the product's dry, it's fine. That's another thing homeowners should be aware of is that unlike pesticides back in the day, new products are odour free, and are applied as a very fine mist to the targeted surface areas only.
What time of day is best to spray insecticide?
Many insects are most active early in the morning and around dusk, making very early morning and early evening the most effective times for insecticide application. Insecticides can have undesirable consequences if they are applied at the wrong time.
Why do termites leave their nests?
These termites have left their nest to find mates and start new colonies. We often see swarmers at night and they are attracted to the lights in our homes.
Do termites like damp wood?
Subterranean termites and dampwood termites enjoy moist conditions. Their preferred meals are damp wood and decaying timber. Because of this, rain is their best friend. Rain softens the wood in and around your property. This damp wood and standing water in your yard will attract termites. The rain makes it easier to chew through wood and allows dampwood termites to burrow easily into the wood.
Does heavy rainfall affect termites?
Unfortunately, heavy rainfall will negatively affect any termite treatment you have recently put in place. This is especially the case for liquid soil treatments. They are typically diluted with the heavy rainfall that we sometimes receive here in Jamaica. This makes getting rid of termites more difficult, but not impossible.
Can termites survive rain?
Added with protection from the elements and the right amount of heat, colonies can survive for years unnoticed until it’s too late.
What is local treatment?
Local treatments refer to the application of termite control products to a specific area or areas. Several products are used for local termite treatment but they are not equal. Local treatment products and methods vary widely in efficacy, toxicity, and cost.
Can termite treatments be sold?
Even local termite treatment products that are proven to achieve full elimination of the termite colonies they are applied to, cannot be sold or marketed as alternatives to fumigation.
How long does termidor stay in the soil?
Termidor binds to organic matter in the soil which also limits movement. So a Termidor chemical barrier will protect your home from termites for five years.
How long does a chemical barrier last?
A chemical barrier protects your home for five years and is resistant to environmental factors like rain. The key to the suitability of any termiticide in a moist environment (like Brisbane) is the propensity to leach through soil upon a wetting event.
How do termites increase their population?
Termites increase their population based on a number of factors including access to moisture and food. After heavy rainfall, moisture lingers in the soil for some time after the rain has ceased and in a flood or major wetting event, logs and scrap timber are moved by flood waters and often left buried in land fill or stacked in a pile adding to ...
Why is rain good for pest control?
Another reason why rain can be beneficial to pest control is that certain treatments need a wet ground so that the toxins would be released. Specially formulated granular pellets are usually placed on the lawn during pest control treatments. These kinds of treatments actually need water to help activate them.
Why do ants come out of the ground?
When it’s raining and the ground is soft, this is the time most pests, especially ants come out in order to escape the moisture in their nests. This, in turn, would make the treatment a lot more effective. Since you’ll be able to get the pests directly.
Does rain wash pesticides away?
However, some pesticides act immediately when they are sprayed and some might leave residuals behind. Most times, a small amount of rain won’t wash pesticides away.
Can pest control spray in the rain?
Certain pest control companies do not spray in the rain. They insist that their products don’t work effectively in the rain and spraying might be a waste of time and resources. They’ll mostly sort out another time that is more convenient. In some instances, pest control companies agree that the rain might actually be beneficial to ...
Does rain affect pest control?
In a situation when it’s been raining heavily, the pesticides might not bind with the surface for it to work well. So in this situation rainfall would affect your pest control procedures. Generally, spraying a wet wall or surface would automatically make the pest control procedure ineffective.
Can pest control be done in a weep hole?
Obviously, pest control treatment done in your patios, weep holes, inside your home, and in entryways will not be affected by the rain. In a case where you just got the exterior of your property sprayed and it rains after a long time, the treatment will be affected in no way. This is due to the fact that most homes have eaves and gutters ...
Can pesticides be washed away by rain?
So they won’t be washed away by rainfall. However, pest control might not be so effective if it’s been raining heavily for days. While rain might not wash pesticides away, pesticides dilute to some extent when exposed to rain. However, some pesticides act immediately ...
How long after a pesticide treatment does it rain?
Also, if you got the exterior treated and it rains after, but at least 3 days after the treatment−it is unaffected. This again goes back to the fact that most homes have overhangs and gutters that keep those walls dry.
Can you delay pest control?
If you see signs of pests in your home or around your yard you never want to wait or put it off. Once pests find your home to be a safe haven they will stay—and multiply. Delaying pest control treatment could extend infestations longer than you expect.
Does rain affect pest control?
Your concerns are valid, and, in some cases, the rain will have an impact on pest control service. However, it’s not always the case and sometimes rain will have minimal to zero impact at all on your treatment. It really just depends on the type of treatment being performed, the pesticide being used, and the location where it’s being applied.
Can pesticides wash away in rain?
They usually have concerns about the effectiveness of pest control service with the rain. Often their logic is that the pesticides will wash away with rain. We completely understand this concern. No one wants to spend money on pest control service for it to be negated by rain. Your concerns are valid, and, in some cases, ...
Does a light shower wash away pesticides?
So, to sum it up, typically a light shower won’t wash away treatments. However, if it rains heavily immediately after an outdoor treatment− that might be an issue. That is why at Champions, we take a proactive approach ...
Is rain a problem for pest control?
A: Depending on the location of where we’re performing pest control service. If we’re applying inside the house, then rain is not a problem. But, if we’re looking at doing an exterior service or a yard or any kind of treatment that requires the product to set into the soil− then any service will be rescheduled or reset for another day once the weather clears.
Do pesticides need to be wet?
Furthermore, some pesticides need a wet surface for the active ingredients to activate and be released. Products such as granular pellets that are spread out all over the lawn need water to activate and eradicate pests. The rain and moisture make the process that much easier and effective.
How to treat drywood termites?
There are generally two treatment options for homes infested with drywood termites: a local treatment or a fumigation. Whole-structure fumigation with sulfuryl fluoride gas fumigant is the only proven solution for 100-percent control of drywood termite infestations throughout an entire structure, including infestations hidden in inaccessible areas.
What is the best way to kill drywood termites?
Whole-structure fumigation with Vikane, Masterfume or Zythor gas fumigant is a popular treatment choice in Southern California. Fumigation is the only whole-structure method that has been proven 100% effective at eliminating every drywood termite infestation, including the undetectable infestations. Drywood termites can hide in little areas of wood and finding them is like trying to find needles in haystacks. Many people are worried about clean up but fumigations employ the use of inorganic gas. It completely dissipates from a structure following fumigation, leaving no surface residue, odor or film behind. This means you won’t have to wash dishes, clothes or furniture after. They are also completely safe to leave out unprotected during the fumigation.
What is spot termite treatment?
Methods that treat only the accessible wood, otherwise known as spot/local treatments , are limited to treating known termite infestations and, by doing so, hidden termite infestations in other areas of a home may be overlooked and continue to damage the structure. Local termite treatments often involve drilling into walls and wood in attempt to reach a drywood termite infestation with chemicals.
What is a Termite Swarm?
It may sound like a scene out of a science fiction movie, but termite swarms are a common and necessary occurrence for the survival and dispersal of termites.
Why Do Termites Swarm?
Termites swarm after their original colony has reached a certain capacity level and is ready to expand. For most colonies, this happens once a year. Hundreds or even thousands of swarmers, called alates, are produced with the sole purpose of reproduction and expansion.
When Do Termites Swarm?
The timing of flight varies by subgroup — subterranean termites often swarm in the spring and during daylight, drywood termites wait until the late summer or early fall and dampwood termites swarm in the summer.
Check for an Infestation
Because termite swarms indicate that a current colony is flourishing nearby, it’s important to inspect your home and property if you see a swarm close to your home. If you think you may have termite activity, be sure to call an Orkin termite control specialist for a free inspection as soon as possible.
