Not known Details About NPK 20-20-20 usage
Carefully go over the sluggish-release fertilizer spikes with soil to make sure They're securely in place and prevent publicity to the air. Right after inserting the spikes, drinking water the realm totally.كما ذكرت بالأعلى يتم استخدام هذه الأنواع بعد عملية إنبات البذور بأسبوعين، وتح�