Professional Tree Care Products

Industry-leading tree injection systems for professional pest control, disease treatment, and tree nutrition. Trusted by arborists, landscapers, and tree care specialists worldwide.

Fertilizers & Nutrients

Targeted nutrition solutions for optimal tree health

Inject-A-Min™ Iron/Zinc fertilizer product bottle
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Inject-A-Min™ Iron/Zinc

Inject-A-Min™ Iron/Zinc is a specialized micro-nutrient formulation designed to correct iron and zinc deficiencies in trees, particularly those growing in alkaline soils. The treatment bypasses soil pH limitations by delivering nutrients directly to the tree's vascular system.

Active Ingredients:

NPK (1-0-2), Iron 2.0%, Zinc 1.41%, Sulfur 3.0%, Copper 0.13%, Manganese 0.20%, Molybdenum 0.001%

2 Nutrients
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Inject-A-Min™ Manganese fertilizer product bottle
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Inject-A-Min™ Manganese

Inject-A-Min™ Manganese is a specialized water-based micro-nutrient fertilizer designed to correct manganese deficiencies in trees, particularly palms, maples, citrus, and other trees growing in alkaline conditions.

Active Ingredients:

NPK (1-0-1), Manganese 1.0%, Iron 2.5%, Zinc 1.65%, Sulfur 3.0%, Copper 0.13%, Molybdenum 0.001%

3 Nutrients
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Vigor 53™ potassium fertilizer product bottle
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Vigor 53™

Vigor 53™ is a specialized potassium-buffered phosphorous acid fertilizer that combines potassium nutrition with phosphite technology for comprehensive plant health support, particularly effective for frost recovery and stress resistance.

Active Ingredients:

NPK (0-0-25), Soluble Potash (K2O) 25.0%

2 Nutrients
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Stemix Plus™ chelated mineral fertilizer product bottle
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Stemix Plus™

Stemix Plus™ is a water-based fertilizer formulation of chelated minerals with a very low salt index and elevated magnesium and calcium. It is designed to stimulate both the tree's foliar and root growth.

Active Ingredients:

NPK (1-1-1), Total Nitrogen (N) 1.00%, Available Phosphate (P₂O₅) 1.00%, Soluble Potash (K₂O) 1.00%, Copper (Cu) 0.08% Chelated, Iron (Fe) 0.27% Chelated, Manganese (Mn) 0.08% Chelated, Zinc (Zn) 0.29% Chelated

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