EVERYTHING ABOUT PRIX NPK 20 20 20 TUNISIE

What will be the signs of an excessive amount nitrogen in soil? Surplus nitrogen inside the soil will surface in a plant's leaves in various ways, such as a change in coloration, thicker leaves, and leaves that may drop or wilt. Overfertilization may cause short-term harm or bring about the plant to die.Many of the ingredients in fertilizers are de