Eds zero tolerence kills anything that breathes.You better dolute this spray in half or it will smoke your plants.How far along are your plants irishboy,I figured Id answer your pm in case anybody else is needing this info.Ive found this to be the only organic herbal pesticide that really works.This liqiud works on any kind of bugs but this stuff aint cheap.Ive found that two applications kills any thing that moves even fungus.The directions tell you to spray full strength on the first application and if it burns the leaves to dilute it in half,you need to dilute it in half on the first application to prevent smoking leaves...........Peace