GreenFurrow® Organics Copper 5%
Gluconic acid complexed liquid copper and sulfur fertilizer
GreenFurrow® Organics Copper 5% may be applied alone, with pesticides, or with other fertilizers to the soil or foliage using ground sprayers, aircraft and fertigation systems.
Sulfur is critical for forming plant proteins, amino acids, vitamins and enzymes. Sulfate is the plant-available form of sulfur and can be immediately taken up by plants. When applied via a foliar spray, sulfur can be used for pH correction in the soil and as a fungicide.
Copper is essential for photosynthesis and facilitates enzyme production for carbohydrate and protein metabolism. The nutrient influences pollen formation, viability and fertilization, thus affecting fruit set. Low levels of copper in acidic soils can lead to an accelerated uptake of manganese that could be toxic to the plant. Copper sprays can be used to manage bacterial and fungal diseases in fruiting crops.