Optigard Flex Liquid is labeled for yellow jackets and wasps.
Optigard flex has a residual of at least 90 days indoors, however if you have a current infestation you are trying to eliminate you can respray after 30 days if needed.
Optigard Flex Insecticide is a great insecticide for ants. It is labeled to treat most types of ants, excluding pharoah and carpenter ants. Generally, when you are treating for ants, we would recommend using a bait in conjunction with an insecticide. We do have an Outdoor/Indoor Ant Kit that is specialized for your state. It contains all the items you will need to do a complete ant treatment. Also, please check out our Ant Guide that helps you identify, prepare, treat and prevent ants.
One 8oz bottle of
Optigard Flex Liquid, is not labeled for scorpions. Typically, a microencapsulated insecticide such as Demand CS or Onslaught Fast Cap Spider and Scorpion Insecticide is the best treatment. We recommend taking a look at the Scorpion Treatment Guide and Videos on how to successfully treat and protect your home.
We are not sure of the exact reasons why