Eco PCO AR-X Aerosol contains botanical oils combined with natural pyrethrin for a faster kill. MotherEarth Exempt Contact Insecticide was just botanical oils.
Eco PCO AR-X Aerosol is not labeled for use on ornamental plants or landscaping, only on listed exterior and interior surfaces. A small amount of overspray should not be harmful to ornamentals; however, because of the oils in this product, there could be some phytoxicity on desirable plants. We would suggest considering baiting or using a water-based insecticide such as Tempo SC Ultra for yellow jackets near ornamentals.
Eco PCO AR-X Aerosol contains pyrethrins, which will provide a quick knockdown, as well as phenethyl propionate, which contains botanical oils that will provide some longer residual control.
Eco PCO AR-X Aerosol - 17oz. does not leave a residual. It is a contact kill.