• Spidex Vital

  repeated once or twice at weekly intervals. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Psyllids

  Recommended for you Isarid: The Foundation of a Good IPM Program Isarid: The Foundation of a Good IPM Program Plant Pests

• Cotton leafworm

  General The cotton leafworm (Spodoptera littoralis) is a highly polyphagous species feeding on plants of 40 families, containing 87 species of economic importance. It originates in Egypt, and is curre

• Common cockchafer

  General The cockchafer ( Melolontha melolontha) , also known as the doodlebug or May bug is a European beetle of the genus Melolontha, in the family Scarabaeidae. Damage symptoms The common cockchafer

• Tobacco aphid

  General The tobacco aphid ( Myzus persicae subsp. nicotianae ) probably evolved from the peach potato aphid in the Far East and is a key pest of tobacco crops in both the United States and South Ameri

• Protect Poinsettias From Whiteflies

  April 15, 2025

  canzell@koppert.com Phil Gerry IPM consultant for New England & New York pgerry@koppert.com Kristen Fowler IPM consultant for PA & NJ kfowler@koppert.com Nan [...] hdoering@koppert.com Joe Brenton Southeastern Team Manager jbrenton@koppert.com Jeremy Webber National Ornamental Team Manager jwebber@koppert.com Connect [...] on its individual requirements: Koppert's Poinsettia Team Lane Holland IPM consultant for IL, MO, & IN lholland@koppert.com Chris Anzell IPM consultant

• Quad

  depends on environmental conditions. Always consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Spical-Plus

  4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Ercal

  switch to the use of En-strip or Enermix . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Time For A Tune Up

  February 27, 2026

  consultation is always free to Koppert customers, and that’s the way it should be. You trust us to create a custom Koppert BioSolution that works and it [...] program and looking for solutions, it’s a good time to call in the experts. Koppert’s Technical Consultant team knows the entire IPM process. Our experts understand [...] make a program work. They’re like a pit crew for a Formula One race car. Koppert’s professionals and regional specialists are stationed around the country