changing 52/36 to 50/34 No Further a Mystery
It is rather reduced in both chloride (max 20 ppm) and sodium (max fifty ppm), a crucial level for fertigation in soilless culture and hydroponics with recycled water, and ideal for probably the most delicate and fragile crops.השתמש בטבלה הבאה לצורך חישוב כמות הדשן ויחס ההזרקה על מנת להביא לרי