Mauget Inject-A-Min Manganese is a formulation of water soluble Iron, Zinc, Magnesium and Manganese sulphates in a mild fertilizer base. This product useful for treating trace mineral deficiencies where Manganeses deficiency is a specific concern. Useful in trees which cannot be easily treated using traditional foliage or root fertilization methods - for example, in areas where spraying would be prohibitive or where nutrient leaching into ground water would be a concern.

Introducing fertilizers and trace minerals directly into the vascular system of the tree ensures quick response - improvement can usually be seen within a couple of days. These improvements in color and vitality have been shown to persist for up to 5 years compared to adjacent untreated trees.


  • Total Nitrogen (N) 1.00%
    • 0.53% Ammoniacal Nitrogen
    • 0.95% Nitrate Nitrogen
  • Available Phosphate (P205) 0.00%
  • Soluble Potash (K20) 1.50%
  • Magnesium (Mg) 0.06%
  • Sulphur (S) 2.49%
  • Copper (Cu) 0.13%
  • Iron (Fe as Sulphate) 2.00%
  • Manganese (Mn as Sulphate) 1.00%
  • Zinc (Zn as Sulphate) 1.45%
Derived from Ammonium and Potassium Nitrates; and Iron, Copper, Magnesium Manganese, and Zinc Sulphates.


One capsule per 2" (5cm) trunk DBH applied evenly at the base of the tree.