Nergetic C-PRO 20-8-10 25kg is a modern controlled-release granular fertilizer, designed to deliver high nutrient efficiency and consistent plant nutrition throughout the growing season. It is produced using the innovative C-PRO technology, where each granule is coated with a biodegradable polymer macromolecule that protects all nutrients, including nitrogen, phosphorus, and potassium. When in contact with soil moisture, the polymer transforms into a gel, forming a natural barrier that significantly reduces nutrient leaching caused by heavy rainfall or improper irrigation. At the same time, it regulates the gradual and controlled release of nutrients, ensuring that plants absorb them according to their actual needs over time. Thanks to its hydrophilic properties, Nergetic C-PRO does not limit nutrient availability to the root system but instead enhances Nutrient Use Efficiency (NUE), supporting stronger plant growth and higher yields. The balanced 20-8-10 formulation makes it suitable for both basal and top-dressing fertilization across a wide range of crops and soil types. Produced by the renowned Spanish company FERTIBERIA, Nergetic C-PRO guarantees reliability, consistent quality, and environmentally friendly fertilization solutions.

C-PRO technology is an innovative solution in modern plant nutrition, offering controlled nutrient release and maximum nutrient uptake by crops.
Thanks to its biodegradable polymer, which forms a protective layer around each granule, C-PRO creates a natural gel that reduces nutrient leaching and keeps nitrogen, phosphorus, and potassium available in the rhizosphere for longer periods. This allows plants to absorb nutrients exactly when they need them.
In addition, the biostimulant effect of C-PRO technology significantly improves Nutrient Use Efficiency (NUE), resulting in:
Higher crop yields
Improved plant nutrition
Enhanced agronomic indicators (AE, NE)
C-PRO technology enhances nutrient availability across all soil types and pH ranges, delivering excellent performance in both basal and top-dressing fertilization across a wide range of crops.
C-PRO Technology of Fertiberia TECH Fertilizers
Brochure
| Fertilizers & Growth Substances | |
| Category | Synthetic Inorganic Fertilizers |
| Type | Complex Controlled Release Fertilizers |
| Form | Granular |
| Product | Nergetic C-PRO Fertilizer 20-8-10 25kg 1/2 Months |
| Fertilizer Label | 20-8-10 |
| Granulometry | - |
| Crops | The granular gradual release fertilizers Nergetic C-PRO 20-8-10 1/2 Months 25kg are applied to trees and all other crops |
| Application Rates | - |
| Application | Nergetic gradual release granular fertilizers are applied by hand or with a spreader. |
| Storage | The Fertilizer Nergetic must be kept away from direct sunlight, as well as protected from dirt, heat & moisture. |
| Weight of Fertilizer-Enhancer | 25 kilograms |
| Package | Bag |
| Brand | Fertiberia |
| Origin | Spain |