Fertilizers
Oligostemma Bio
The full micronutrient mix
Fertigation • Foliar • Organic Farming
Oligostemma Bio is a powder mixture of micronutrients with high solubility (420 g/l) that provides chelated microelements to plants for their most important biochemical reactions.
The product is tailored for foliar spraying; it prevents and cures micronutrient deficiencies and improves the metabolic efficiency of plants.
Oligostemma Bio can be used in fertigation, by itself or mixed with liquid / powder fertilizers. The high quality of the raw materials guarantees high purity and solubility; it is recommended to integrate the mother solution on soilless crops.
Rate of use
Composition % w/w (equivalent to % w/v at 20°C)
Rate of use
Foliar: 1 kg/ha preventive – 2 kg/ha curative
Fertigation: 3 kg/ha preventive – 5 kg/ha curative
Post Harvest Fruits: 2 kg/ha
Fertigation: 3 kg/ha preventive – 5 kg/ha curative
Post Harvest Fruits: 2 kg/ha
Composition % w/w (equivalent to % w/v at 20°C)
| Boron (B) sol. in water | 0.5% w/w |
| Copper (Cu) chelated by EDTA sol. in water | 1% w/w |
| Iron (Fe) chelated by EDTA sol. in water | 2% w/w |
| Manganese (Mn) chelated by EDTA sol. in water | 4% w/w |
| Molybdenum (Mo) sol. in water | 0.05% w/w |
| Zinc (Zn) chelated by EDTA sol. in water | 3% w/w |