THE BEST SIDE OF NPK 12 12 17 ????

Nutrition Certifications Van Iperen WS NPKs are top high-quality blends comprised of the purest Uncooked materials, with limited caking sensitivity and with high amount EDTA-chelated micro-nutrients for fertigation or foliar application.زیرا علاوه بر اینکه عناصر تغذیه‌ ای لازم برای گیاهان را در خود