Hai m??i ph?n tr?m lân là t??ng ???ng v?i hai y?n lân. Và m??i l?m ph?n tr?m kali là t??ng ???ng v?i m?t y?n r??i.A Kisel / Shutterstock Potassium will help plant cells keep turgor (or rigidity), so it supports resistance versus plant sickness and also severe disorders, including frost and drought.Our groundbreaking technological innovation mo