RAPPEL™ is the first Seed Applied Slug Repellent in the world.

H&T are excited to launch the first product developed under our OptiTech™ brand.

RAPPEL™ offers environmental and safety benefits as well as the best protection from slugs possible.


  • 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
  • RAPPEL™ is available from H&T Agronomics at $55+GST per hectare.
Please contact us for further information.