OASI 4 is an innovative liquid fertilizer for fertirrigation containing vegetal extracts, amino acids, organic and mineral nitrogen, phosphorous, potassium, trace elements and organic matter.
The balanced content of N, P, K improves plant development and fruit quality. Vegetal extracts and amino acids stimulate the metabolism and help the plant to overcome environmental stress (drought, heat). Organic matter improves biological and physical soil quality, increasing fertility.
