Harvest is a high-purity liquid fertilizer that contains all the basic elements that contribute to the proper growth of plants (nitrogen, phosphorus, potassium) as well as organic matter of natural origin, humic and fulvic acids and trace elements (B,Fe,Zn) achieving a balanced growth for maximum production. Its nitrogen content in different forms achieves its gradual assimilation by the crop and for a long time helping the development of the vegetative surface and cell division. The phosphorus it contains significantly helps in the enrichment and development of the root system, while at the same time the increased potassium units improve the organoleptic characteristics of the final product to the maximum. The rich concentration in trace elements improves and increases the production and quality of the products produced and at the same time the the presence of Humic & Fulvic acids contributes to chelation and increasing the absorption of nutrient units in foliar applications and fertilizing.