It is extremely small in both of those chloride (max twenty ppm) and sodium (max 50 ppm), a very important level for fertigation in soilless tradition and hydroponics with recycled h2o, and perfect for essentially the most delicate and sensitive crops. השתמש בטבלה הבאה לצורך חישוב כמות הדשן ויחס ההזרקה https://abbiei901azv9.bmswiki.com/user