Grow Clean polyphosphate fertilizer 5-31-40

 grow clean polyphosphate fertilizer 5-31-40 .  Compares favorable to monopotassium phosphate , has higher uptake and no precipitation with other elements. 

sodium free polyphosphate fertilizer supplies the plant with phosphorus and potassium. Neutral ph .  The phosphate in traditional fertilizers is in the form of orthophosphate . this type of phosphate has the characteristic that it easily forms a compound with calcium , magnesium and iron . As soon as this compound is formed it will precipitate out of solution. It is then no longer available to the plant and can cause blockages of the drip system .

After the introduction of polyphosphate many growers saw that polyphosphate in low dosage keeps the system clean from precipitation and in higher dosage gives extra growth to plants .

sample application rate 0.4 grams per gallon .