ZAV Terra Premium is an elite, multi-nutrient granular base fertilizer tailored for high-yielding, quality-driven commercial crops. Applied directly to the soil, it provides a sophisticated foundation of macronutrients, heavily skewed towards Potassium to ensure superior crop quality from day one. Further fortified with Magnesium and a high dose of Sulfur, this complex granular fertilizer is the absolute best choice for demanding crops such as potatoes, tomatoes, citrus orchards, vineyards, and root vegetables.