EXAMINE THIS REPORT ON NPK SOURCING

Even though N is expressed on an precise elemental foundation, P and K are expressed on an oxide foundation (which is, they’re contained from the phosphate and potash compounds).إليك جدول مواعيد زراعة الخضروات الشتوية والصيفية بحسب الصنف والشهرSupplementing with a drinking water-soluble fer