We understand your concerns and are happy to address them. Delta Dust is placed inside the wall voids so this is inaccessible to children and adults as well. Cy-Kick CS is safe once it is dry. Children should be kept out of the area that MotherEarth Granular Scatter Bait is placed until the application is complete. Termidor SC should only be used outdoors unless there is an active termite infestation indoors and you are applying it directly to the infested area. This is another product that children should be kept out of the area while it is being applied.
These products are safe to use around your home if they are being used correctly. We recommend always following the labels on products and taking the necessary precautions.
Termidor SC is labeled for against structures 1 ft and 1 ft out. It is safe if it had at least 24 hrs after application to dry prior to rain. We do offer products that are great for other areas on the structure for carpenter bees. Please take a few moments to review our treatment article on How to Get Rid of Carpenter Bees and our Carpenter Bee Control Kit.
Yes, Termidor SC is labeled for centipedes. Keep in mind that this product is labeled for outdoor use only. You will apply at a rate of 0.8 oz per gallon of water, 1 foot up and 1 foot out around the perimeter of the structure you are treating.
Termidor SC is not labeled to be used inside except for spot treating active infestations. If applied as a crack and crevice spray inside cabinets it would be recommended to thoroughly clean the area with warm soap and water or an all-purpose surface cleaner.
If your crawlspace is sealed then no you would not be able to dig a trench and apply Termidor inside the crawlspace, you would only apply it around the outside perimeter of your home.
It would be a great benefit to add a barrier spray outside using Termidor SC.