JBL ProFlora Ferropol Universal Plant Fertilizer 250ml

Plant nutrient for aquatic plants. A base fertilizer for lush vegetation.For freshwater. JBL Ferropol supplies plants with iron, potassium, sulfur, and stable trace elements such as manganese, molybdenum, zinc, boron, cobalt, and copper in a readily absorbable form.Prevents and improves deficiency symptoms, such as iron and potassium deficiency. Reduces algae growth by promoting plant growth. Dosage: partial water change: 10 ml per 40 liters of water (only for the volume of replaced water).