They will cross the residual and eventually get it back to the nest where it will slowly transfer to the colony.
Ants in attic.
Certain areas of the home can harbor insects such as attics basements kitchens and bathrooms making these rooms common areas where bug bombs are placed.
The good news here is that the ants are visible to you and they are still going outdoors to forage which means they will walk through areas that that you treat outdoors.
How to get rid of ants begins by looking for areas with water damage.
With rotting damp wood that is normally found near the roof penetration your attic offers sustenance to carpenter ants.
I would defiantly take a closer look at these ants.
The first type of any bait requires three quarters of a cup of maple syrup and a quarter cup of borax.
Most bug bombs contain pyrethrin as an active ingredient.
Feed on sugars carbohydrates.
The ants that are nesting in the attic have to leave periodically probably at night.
Attics bathrooms and exterior walls are obvious candidates.
Some of the common species of ants occupying interior walls and voids include.
Heat the syrup in your microwave for a few seconds and then stir in the borax.
Nest in door and window frames particularly those damaged by termites other insects and moisture.
Worker males and queens.
Black house ants are tiny black ants that are among the most common types of insects you can find in a household.
While it would be unusual to have an entire colony in your attic it is not unheard of.
Technically we are not supposed to spray it indoors.
There are three casts into which ants are divided.
Many types of ants can invade a home.
Nests found in wall voids bath traps and insulation.
Dry wood termites on the other hand look a lot like ants and would have more reason to be in your attic.
The insecticide dust is deadly to insects and contains the fossilized remains of microscopic algae called diatoms.
Ants will build nests where ever they can find a suitable area to do so.
The vent pipes skylights and chimneys are areas ants can thrive building their nest from the wood available.
Three different baits can be used all of which use borax to kill the ants.
It sounds a bit out of character for ants to be in your attic they generally only are found in places that have a food source of some type.
Ants generally prefer damp areas such as framing or flooring that s soft and spongy from a plumbing or roof leak.
Cut small holes in water damaged walls to track down the ant nest.
Home owners using bug bombs must take precautions to ensure the safety of those living inside the home.