Fertilizers for Organic Vineyard
Organic Vineyard Fertilization.
Organic vineyard fertilization requires a careful balance between vegetative growth, yield and grape quality. Nutrient management adapted to the vine´s requirements promotes fruit set, bunch development and uniform ripening, while preventing excessive vigour that could compromise wine grape quality.
An effective fertilization programme combines stabilized organic matter, organo-mineral fertilizers and natural biostimulants, adjusting nutrient inputs to soil characteristics and the different phenological stages of grapevine development.
Bitalkali®: Potassium for Balanced Grape Ripening.
NPK 3-3-9 organo-mineral fertilizer in pellet form. Its potassium-rich N/K ratio supports basal fertilization without promoting excessive vegetative vigour. It contributes to potassium nutrition, water regulation and the physiological processes involved in grape ripening.
Fertilone® 5.7.7: Gradual Nutrition from the Soil.
NPK 5-7-7 organo-mineral fertilizer in pellet form. Combines mineral nutrients with composted organic matter, promoting gradual nutrient availability, soil microbial activity and root development. Recommended for establishing a balanced nutritional base through basal fertilization.
Bactosap®: Strengthening Plant Tissues.
Foliar formulation containing EDTA-chelated Cu, Mn and Zn, combined with plant extracts. Supports enzymatic activity, lignin synthesis and tissue development, helping improve structural integrity and the grapevine´s physiological response to stress.
Bigold®: Biostimulation of Flowering and Fruit Set.
Natural biostimulant based on brown seaweed extracts and amino acids. Enhances metabolic activity during periods of high physiological demand, supporting budburst, flowering and fruit set. Helps improve tolerance to abiotic stress and promotes uniform bunch development.
Nutrol® 20: Metabolic Activity and Grapevine Recovery.
NPK 2-4-6 liquid fertilizer containing free amino acids and organic matter. Supports nutrient uptake and physiological activity throughout the growing season. Post-harvest applications contribute to metabolic recovery and nutrient reserve replenishment before winter dormancy.
Estercol®: Restoring Soil Fertility.
Organic soil amendment in pellet form, made from 100% stabilized composted manure. Recommended for autumn soil management. Increases soil organic matter, improves soil structure and water and nutrient retention, and stimulates soil biological activity, preparing the vineyard for the following growing season.