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


  • OptiTech has 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, pasture and maize seeds.

For more information

For more information contact our suppliers H&T Agronomics.