The active ingredient in Termidor SC, Fipronil, works by disrupting the insects central nervous system by blocking GABA-gated chloride and glutamate-gated chloride (GluCl) channels. This causes hyperexcitation of nerves and muscles in insects.
When applying Termidor SC to a home with a raised foundation, you would trench around the outside of the foundation and around each pier/post under the crawlspace. Everywhere you dig you will follow the method of digging a 6x6 trench and use 4 gallons to every 10 linear feet.
Termidor is designed to bind to the treated soil for longterm residual, so you would not have to worry about the application breaking down more quickly. The concern would be that your barrier is covered up with untreated organic material, thereby limiting insect control. We do suggest that mulch or similar groundcover be kept at least 12 inches from the foundation, so if this application is done accordingly, then your Termidor barrier would remain intact and effective.
Dogs should not be present during application of Termidor SC and while treated areas are wet. It should not be applied to the surface of the deck or other off label areas.
Yes if the soil was disturbed, removed, or displaced after Termidor SC it could change effectiveness of barrier.
Termidor SC needs to be applied to soil to be an effective prevention against termite infestations not in weep holes. ? Please read our informational article written for homeowners: "How To Do a Termite Treatment" which will tell you how deep to dig the trench and how to properly apply Termidor around your home.
Termidor SC or Taurus SC should be applied when you are not expecting 24 hrs of rainfall after completely drying.
We actually recommend, if possible, to apply Termidor in a trench inside the crawl space. You will use the same method as you do around the entire structure. If you are not able to do so it might be best to contact a professional company for options.
Termidor SC lasts 10 years when applied as a trench application to the soil only. Please be advised that this product is for outdoor use only.
Termidor SC is not labeled for grubs and can only be applied within 1 foot of a structure. Please take a moment to review our Grub Control Guide for more information.
Termidor SC can only be applied outside around the foundation 1 to 2 feet up and out for general pest control but you would not treat on porous surfaces such as a driveway.. We do have a guide here that can help for getting rid of millipedes. For areas further out in the yard and around the perimeter edges of the driveway you can use something like Talstar P.
Fuse Termiticide and Termidor SC are both very good products. They both contain non-repellents so that the pests do not know they are coming in contact with it. Fuse does have two active ingredients, one of them being fipronil, which is in Termidor SC. The other is imidacloprid. Both act in the insects nervous systems, but in different locations. Imidacloprid targets post-synaptic nicotinic acetylcholine receptors in insects, causing over-stimulation of the insects nervous systems. Fipronil acts as a post-synaptic gamma-aminobutyric acid (GABA) inhibitor, also resulting in over-stimulation of the insects' nervous systems. According to the manufacturer, this product could last up to 8 years in the soil. Termidor SC lasts approximately 10 years in the soil. You will treat the same way with both products as well. FUSE is more labeled for wood infesting ants, such as carpenter ants whereas Termidor is labeled for a wider range of ants, acrobat, Argentine, big-headed, carpenter, crazy, odorous, pavement, pharaoh, thief.
Termidor SC is the # 1 choice for ant control around the outside of your home. Termidor SC is a non-repellent insecticide that also has a transfer effect. That means that ants cannot tell that the Termidor SC is there and will walk right over it and then pick the product up on their bodies and inadvertantly carry it back to the colony, then through normal social interaction the ants spread the Termidor SC and wipe out the colony. Termidor SC only needs to be applied two times per year and is effective for a wide variety of insects including ants, centipedes, roaches, spiders, silverfish, wasps and many other nuisance insects.
For Termidor SC to work on Drywood termites, you have to drill directly into the piece of wood the termites are in and inject Termidor into the wood. Termidor does not penetrate into wood, so you have to inject it into the center. It has to touch the termites to work, but the benefit is that it only has to contact a few termites, and then they can pass it on to the rest of the colony.
For Drywood termite treatments on wood, we recommend applying a product called Bora-Care. This product is applied to raw wood and penetrates further than any other product.
Termidor SC is diluted at 0.8 fl oz per gallon of water at the 0.06% rate and dispersed at 4 gallons of solution per 10 lineal feet. Each 20 oz bottle will treat 60 lineal feet/25 gallons of solution. The larger size, 78 oz of Taurus SC, at .06% solution will make 100 gallons and treat 240 lineal feet.
Termidor SC is only labeled for use on inside wall voids. So that would not be the best product for your needs in this case. I would recommend Bora Care for those exposed wall studs.
Termidor SC is not labeled for use anywhere near grazing animals and would not be recommended.
Per the Termidor SC label: French drains eliminate water at the footing along a foundation perimeter. They are common in hollow block foundation structures to drain water seeping from the exterior perimeter or underneath the foundation. Soil must be dry before applying to sites with French drains. DO NOT rod through the slab any closer than 24 inches to the French drain to prevent Termidor SC finished dilution seepage and/or damage to the drain or the tiles. DO NOT apply Termidor SC within 5 feet of the sump pump pit and pump. To prevent drainage/seepage from the block into the drain, DO NOT drill through hollow block foundations that border the French drain.
Once French drains have been identified and located, apply a 0.06%, 0.09%, or 0.125% Termidor SC finished dilution as follows:
1. Unplug the sump pump. Inspect sump pump pit for water. If no water is present, the treatment can be made provided the sump pump remains unplugged, or
2. if water is in the sump pump pit, unplug the sump pump and remove four cups of water from the sump pump pit. Mark the water level. Wait 10 minutes and check the water level in the sump pump pit again. If the water level has risen, there is too much seepage to perform the treatment at this time. If the water level does not rise, make the treatment provided the sump pump remains unplugged.
During application, check the sump pump pit every few minutes for the presence of Termidor SC finished dilution. If detected, stop treatment immediately and remove the contents of the sump pump pit before plugging in the sump pump again. Either apply the removed sump pump pit contents to a labeled site or dispose of the removed contents as directed by this label in the Pesticide Disposal section.
Note: For structures with French drains located adjacent to the outside of the foundation, refer to the Structures with Adjacent Wells/Cisterns and/or Other Water Bodies section of this label.
Termidor SC cannot be mixed with paint to deter termites. It would be best applied in trench around the home for termite prevention. We have a step by step guide that will walk you through how to do your own termite trenching treatment. You can see the guide by clicking on the link here. For treating wood before you paint you would use something like Timbor or Boracare which penetrate into the wood and last for the life of the wood. Once the surface is dry after application you can then paint.
When drilling holes for application of Termidor, you will need to come out 2-3 inches from the foundation and drill holes every 12" into the concrete along the foundation wall.
