Spraying locusts with metarhizium


Metarhizium also known as Green Guard® is a registered pesticide but is not a conventional insecticide, Green Guard® is a biological insecticide, based on the naturally occurring fungus metarhizium.

This Primefact includes key topics such as:

  • what is Green Guard?
  • what formulas are available
  • how do i get Green Guard®
  • what formulations are acceptable to organic certifiers?
  • what if I can’t get Green Guard®?
  • how ‘green’ is Green Guard®?
  • further information


Primefact 1393 Third Edition

Published: 01 Mar 2015