Micronutrients
Looking for a specific minor element or combined micronutrient package? Graco offers a variety of individual minor element sources as well as full or partial minor element packages.
The listed fertilizers constitute a sampling of blended products that are stocked, or are available for blending by Graco Fertilizer Company. Most fertilizers are available in your choice of 50 pound bags or bulk, with select fertilizers available in 20 pound bags. Please call us at (800) 343-5620 for current availability and pricing of all fertilizers.
Boron Sources
Borate 15% Granular
Copper Sources
Copper Sulfate 25.2% Granular
Copper Sulfate 25.290% Powder
Iron Sources
Iron Oxide 50% Granular
Iron 5% EDTA Chelate Granular
Iron Sulfate 30% Granular
Magnesium Sources
Magnesium Granusol 45%
Magnesium Oxi-Sulfate 36%
Manganese Sources
Manganese 35% Granusol
Manganese Oxide 36% Granular
Manganese Sulfate 32% Granular
Molybdate Sources
Sodium Molybdate
Nickel Sources
Nickel Plus
Sulfur Sources
Sulfur 90% Split Pea Granular
Zinc Sources
Zinc Sulfate 35% Granular