Suspend SC would be a good choice to use around the inside and outside of your home to eliminate centipedes. Suspend SC is safe for people and pets when used as directed on the product label. Indoors you can apply Suspend SC to door frames, window frames, places where utilities enter into the structure, and any other place where the insects can gain entry. Outdoors you should apply the product to door frames, window frames, places where utilities enter into the structure, around the bottom of the foundation and out onto the ground directly around the foundation. You can also limit favorable conditions that the centipedes need to thrive.
Remove Favorable Conditions
Suspend SC is not labeled to be sprayed on any type of edible vegetation and we do not recommend doing so. We do carry products that are labeled for Japanese beetles and can be sprayed on your tomato plants and fruit trees such as Fertilome Liquid Carbaryl Spray and Hi-Yield Indoor/Outdoor 10% Permethrin Insecticide.
Our most popular product for Arizona residents is definitely our Demon WP. Suspend SC and many other products are also good, but not as strong as Demon. Since Demon WP is a powder that is mixed with water, it is easier for scorpions to pick up on their body and faster acting. Demon WP packs a punch which is what you need for the Arizona scorpions, spiders, and other insects. It is very effective, yet very safe around children and pets at the same time. It is a general use product that is labeled for all insects and is a great all around use product. You should re-apply the product every 30 to 60 days for best results.
Here is a link to the Demon WP:
http://www.domyownpestcontrol.com/demon-wp-lb-jar-p-532.html
Please let us know if you have any further questions. We are here to help.
Suspend SC will not harm your plants. Your cats should be out of the area prior to the applications and they can return to the area after it has dried. We have linked the Suspend SC product label below so you can read how to use it for bedbugs:
http://www.domyownpestcontrol.com/msds/Suspend%20product%20label.pdf
Suspend SC can be used as a broadcast spray on lawns and on ornamental plants to protect these areas from lawn/ornamental plant infesting insects and it can be used as a perimeter barrier spray to stop pests from getting into your home. Each of these applications and application rates are very different. Can you tell us specifically what type of application you are trying to complete so we can better advise you?
Suspend SC product label:
http://www.domyownpestcontrol.com/msds/Suspend%20product%20label.pdf