Termidor SC can be shipped to California but it cannot be used for indoor applications. Since you have drywood termites in the attic, the most recommended product for your situation would be Bora-Care. Bora-Care is applied to raw wood for termite control and it will penetrate the entire piece of wood and erradicate an active infestation as well as preserve it. The great thing about Bora Care is that it is natural, last for the entire life of the wood (never goes away), and dries completely clear. Termidor would not be recommended because it doesn't penetrate wood and injections directly into the affected wood would be neccessary for treatment and it doesn't last very long.
Termidor SC should not be applied to flowers or shrubs. It is only applied in the soil up against the foundation of the structure for termite control (in a trench, rodded, drilled holes in concrete) or ant control topically (1 ft up and 1 ft out).
No, Regardless of what treatment you are doing Termidor SC can only be mixed at .8 fl oz. per gallon of water. Termidor SC is a non-repellent, if you mix at a stronger strength than labeled you run the risk of taking away its non-repellent properties. Always mix at .8 oz to a gallon.
Termidor SC can be toxic to Millipedes. When applied per label, Termidor will not harm plants. Be sure to keep all children and pets out of the treated area until dried.
While Bifenthrin can show repellent qualities to some insects, it is not considered a "repellent". You can use Bifenthrin based products indoors. It will not pose a threat to your Termidor Treatment outdoors. You do not want to apply these types of products in the same area, as in on top of one another.
Yes, you can drill into the slab and apply product.When performing a termite treatment and treating concrete slabs, the holes should be drilled about 2-3 inches away from the house, and 10 inches apart. Typically a 1/2 inch drill bit is used. You can fill the holes using a funnel or a one gallon hand pump sprayer with the nozzle turned so the sprayer shoots out a pinstream. You are supposed to apply 4 gallons per 10 feet in the drill holes as well as the trench. This is very hard to do. Usually you would just fill the holes and then come back 30 minutes later after the soil beneath the slab has soaked up the product and fill the holes up again. Do this 3 times and then patch the holes or use our Trebor Plugs.
We would also recommend doing a trench around the entire structure. You will dig a 6 by 6 inch trench and pour 4 gallons of solution per 10 lineal feet. This can be done with Termidor SC as well.
Termidor SC will treat spiders but you would only be able to use the product outside. Termidor SC does not have an immediate knockdown but instead uses a delayed reaction kill which makes it especially effective for social insects like ants, termites and certain species of wasps. Most folks will use a residual product with a broader application area. Please check out our spider control kit for a better option.
Depending on how heavy the rain was will depend on if you will need to reapply. If the rain was only light and you had just completed a Termidor treatment in a trench for termite prevention then you should be fine. If it was a heavy rain for a long period of time then you may need to reapply. If you were using the Termidor to spray around the perimeter of your home for ants and general insects, then you will likely need to reapply it on a day when no rain is expected for at least 24 hours.
If kept out of heat and sunlight the shelf life of Termidor SC is 3-5 years.
Yes, we do ship Termidor SC to Puerto Rico. There will be shipping costs since this is outside of the continental US.
We reached out to the manufacturer BASF for an official answer on this verbiage on the Termidor SC label. Here is what they stated.
“Not using termiticides in voids with Rigid foam insulation” is EPA required language that dates back to times when soil termiticides contained organic solvents/adjuvants which helped them remain in solution long enough to be applied but also damaged rigid foam insulation (think DDT, Heptachlor, Chlordane, or Dursban times; e.g. Pre-Termidor products from the 1950’s through 1990’s). In 1996, the EPA mandated that the language be on all liquid termiticide labels moving forward (regardless of whether the product contained solvents or emulsifiers or not). Termidor products do not contain any caustic emulsifiers or solvents that would damage/ “eat up” the rigid foam board (as the 80WG, SC, HE lines are all water soluble).”
This also applies to the generic equivalent on the market under the branding Taurus SC. If you are needing to foam into the foundation void area where there is foam rigid board, they recommend using the Termidor Foam Aerosol as this labeling does not have that verbiage and restriction on it for use.
The answer to this question is also in our How To Do A Termite Treatment Article. You will want to use the Termidor product. For your concrete areas against the home, you will need to get the termiticide underneath the concrete against the foundation. To do this you will need a hammer drill with a 1/2" x 18" drill bit. You drill holes throughout the concrete about 3-4 inches away from the wall or foundation, and about every 10"-12" apart. Once the holes are drilled, you fill at the same rate you did the trench, 4 gallons per 10 feet. To fill these I would recommend using the one gallon sprayer on a "pin stream" setting so you can force the liquid down the hole and not splash it everywhere. You can also use a funnel and pour the termiticide down the holes. It is difficult to get 4 gallons per 10 feet in the holes, so it is important that you use a long drill bit, at least 18" long so you can bore out enough dirt to hold the termiticide. Once the holes are filled all you need to do is patch them with a concrete patch filler you can buy at Home Depot or you can use our Trebor plugs that will close the hole with no concrete mess.
As for your areas with rock over dirt, again - you need to get the termiticide product down into the soil to be most effective. We recommend digging a 6in x 6in trench to pour the solution into the ground.
