TriStar 8.5 SL Acetamiprid - 8.5% The longest lasting foliar spray residual on the market today. Has all your spraying applications For use in For use on ornamental and flowering plants grown outdoors and in greenhouses, shadehouses and lathhouses. See label for complete list. See product label for a complete list: Adelgids, Aphid, Beetles, Caterpillars, Crane Fly Larvae,