1.1 to the power of 52 Options
It is vitally very low in the two chloride (max twenty ppm) and sodium (max fifty ppm), a vital stage for fertigation in soilless culture and hydroponics with recycled water, and perfect for probably the most sensitive and delicate crops.השתמש בטבלה הבאה לצורך חישוב כמות הדשן ויחס ההזרקה על מנת להב