An Unbiased View of npk 12-12-17 uses
Considering that this is the ‘straight’ ratio fertilizer, most of the nutrients are in exactly the same amount. So you merely multiply by exactly the same figures for every nutrient. این کود کامل قادر به تامین تمامی احتیاجات کودی (مخصوصاً پتاسیم) در زمان استفادهنکته آخر د�