Nutri-Key Iron Shuttle
Nutri-Key Iron Shuttle

Nutri-Key Iron Shuttle


Chlorophyll management is closely related to iron availability.

Iron is the most abundant element, but this reluctant element is often not plant available. Iron plays a major role in maintaining the maximum green required for high-production photosynthesis. Nutri-Key Iron Shuttle™ offers chelated iron in a balanced formulation that covers the full spectrum of background nutrition.


  • Chelates and delivers more nutrition than previously possible.
  • Iron is essential for the manufacture of chlorophyll, the sugar producing green pigment in plants.
  • To the best of our knowledge, Nutri-Key Iron Shuttle™ features the highest chelated iron percentage ever produced.
  • 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.

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