Termidor SC cannot be used to treat fire ants or their mounds. We recommend that you treat the individual mounds (as well as a broadcast) with Extinguish Plus Fire Ant Bait. It will take approximately 1.5-2 lbs per acre and 2-5 TBSP per mound. Please see our Fire Ant Pest Guide for more information and tips about treating for this pest.
Termites do not attack live, healthy trees. If the tree has been damaged by termites it would be advisable to remove the tree and perform a liquid termite soil treatment with Termidor SC to ensure subterranean termites to not find a food source inside of your home. Please take a few minutes to read our article How to Perform a Termite Treatment which will explain how to do the treatment in laymens terms and also explain any needed equipment. Most folks find that they only need a 5 gallon bucket and perhaps a drill in some situations. You should follow the Termidor product label and you should mix Termidor with water as specified. No special equipment is needed to diltute Termidor because it is a water based product and readily mixes with water.
If you have subterranean termites, you should perform a termite trenching treatment outside the structure and in the crawl space in accordance with our Subterranean Termite Treatment Guide with a non-repellent termiticide such as Termidor SC. Just spraying insecticide on the surface of the dirt will not help and is not an approved or appropriate use.
Spraying Termidor SC on the surface of soil is not going to offer a protective barrier like the trench and will only work for the general pests that contact the soil surface. Termidor binds to the soil that it is applied to and needs to be used in a trench 6 x 6 inches to offer the best protection. It also does not move through the soil after rain. Termites do not actually contact the surface so it would be best to go back and complete the trench in those areas that have not been done.
Termidor SC is applied as a spray once every six weeks topically up against the foundation for insects that crawl on top of the soil, such as ants. If you are trying to treat for subterranean termites, you will want to dig a trench up against the structure, and if there is concrete up against the foundation you will need to drill to apply the product. Please take a few moments to review our article on How to Get Rid of Subterranean Termites for specific application instructions.
Yes, you can apply Termidor to drilled holes in your basement. You would drill along the inside perimeter 12 in apart. Be sure to apply 4 gallons mixed solution per 10 linear feet. The only permissible ways Termidor can be used indoors is when it is applied to drilled holes or wall voids.
Termidor SC is not labeled for treating tent caterpillars. Please provide the name of the plants that you will be treating so that I can find an alternative solution for you. Thank you!
Termidor SCÂ has soil binding molecules in it that will allow it to bind to any soil regardless of the density. It is not labeled to be used with a foaming agent in the trenching method.Â
Termite bait systems are not required with Termiticide applications. You can use the bait systems as monitor if you wish. If you apply Termidor SC correctly in a trench, it will last and prevent for up to 10 years.
The holes should be 2" from the foundation wall and 10-12" apart. You will apply the finished solution at 4 gallons every 10 lineal feet. You will mix 0.8 fl oz of Termidor SC per gallon in a 5 gallon bucket (4 gallons of water and 3.2 fl oz of Termidor SC).
Insecticides should not be exposed to extreme temperatures such as freezing or over heating or left for prolonged periods of time in direct sunlight. In the case of Termidor SC, after it has thawed at room temperature if it goes back into a solution (the way it looked at the time of purchase) it should be fine to use. However, if it appears discolored or if the consistency of the product has changed it should be discarded and replaced.
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 needs to be trenched in order for it to be effective and cannot just be poured onto the ground.
Once Termidor SC is applied in the soil it will last up to 10 years.
Drywood termites are all contained in a piece of wood. They do not go back to the ground like subterranean termites. For Termidor 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. To treat for subterranean termites using Termidor, you will need to trench all around the skirt just like you would around a home's foundation, and then you will need to trench around all of the blocks that are holding the trailer up, just like you would a home's piers in a crawlspace.
Termidor SC does need to be applied directly to soil. If you have concrete up against the foundation around the home you would need to drive every 10-12 inches through it and inject/spray ½ gallon into every hole as outlined in our Prevention guide here
If concrete such as a carport slab or sidewalk is against the foundation in the area where you need to treat, you will be required to drill through the concrete to apply the termiticide solution to the soil. Using the hammer drill with a 1/2" x 18" concrete drill bit, drill holes every 12" into the concrete along the foundation wall.
You are not only drilling through just the concrete here, but also as deep as you can into the dirt. The deeper the better. Once the holes are drilled, you fill at the same rate you did the trench, 4 gallons per 10 feet. If you drilled the holes 12 inches apart, then you would have 10 holes over 10 feet that you are trying to fill with 4 gallons. This works out to be a little less than half a gallon per hole. 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. Sometimes the ground is slow to soak up the termiticide you place in the holes. You may need to fill the holes, then go work on something else for an hour, come back and fill them again, go work on something else... 3 to 4 times to get the proper amount down the holes. Once the holes are filled all you need to do is patch them with a concrete patch filler you can buy at a home improvement or hardware store or you can use our Trebor plugs that will close the hole with no concrete mess.
