npk 12-12-17 Options
قابل استفاده در تمامی سیستمهای آبیاری (تحت فشار یا غرق آبی)Nutrient distribution is at the same time as just about every granule has all nutrients and micronutrients. Software is possible through the complete vegetation interval. Watering-in encourages the speedy effect. Physical properties : physic