Nutri-Key Tri-Shuttle CBZ™

Keep it simple with three-in-one correction.

The Shuttle® system represents a dynamic new approach to nutrient delivery. Trace element deficiencies often occur in clusters. Nutri-Key Tri-Shuttle CBZ™ is designed to address shortages of the trio copper, boron and zinc.

Shuttle Liquid Fertilisers


  • High levels of copper, boron and zinc.
  • Chelates and delivers more nutrition than previously possible.
  • Balanced, three-in-one correction.
  • Copper is presented in a more microbe-friendly format.
  • Boron is stabilised with the humate component.
  • Contains “background nutrients” to avoid the problems that can occur when the correction of one shortage triggers another shortage due to the antagonistic effect of certain elements.