Rofen

 Home Page Acaricides 
Active Ingredient & Formulation
  • Active Ingredient: Spiromesifen
  • Concentration: 22.9% w/w
  • Formulation: Suspension Concentrate (SC)
Target Crops
  • Tomato, Pepper, Zucchini
  • Cucumber
  • Lettuce and leafy vegetables
Target Pests
  • Spider mites
  • Certain small scale insects
Application Rate
  • Recommended rate: 2–4 fl oz/acre (pprox.. 57–114 g a.i.)
  • Maximum annual applications: 3–4
  • Pre-Harvest Interval (PHI): 3–7 days, depending on crop
Mode of Action & Use
  • Selective miticide, effective against all life stages of mites
  • Works via contact and ingestion on motile stages and adult mites
  • Suitable for Integrated Pest Management (IPM) programs
Important Notes
  • Restricted-Entry Interval (REI): 12 hours
  • Minimum interval between applications: 7 days
  • Avoid overuse to prevent resistance development
 
These compounds are currently under review for registration with the EPA