RAPPEL™ is the first technology developed by OptiTech. It is a world first seed treatment directly applied to forage brassica, pasture and cereal seed for the purpose of repelling slugs during plant establishment.


  • OptiTech have developed RAPPEL™ seed applied slug repellent
  • RAPPEL™ has proved highly effective in bin trials, field trials and commercial use
  • RAPPEL™ offers improved environmental outcomes
  • RAPPEL™ is available on brassica, cereal and pasture seeds in Spring 2017

For more information

For more information contact our suppliers H&T Agronomics.