Poly-Feed 13-5-41+Fe+0.4% Si

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Water Soluble NPK Fertilizer
13-5-41 with micro-nutrients & Silicon

Primary sources
Potassium Nitrate, Monoammonium Phosphate. P2O5 and K2O are completely soluble in water and neutral ammonium citrate.
Packaging
25kg or 10kg Polyethylene bags
Uses
Fertilizer for Nutrigation™ and foliar application

Analyte

Typical

Micronutrients

Typical
(ppm)

Total Nitrogen (as N)

13%

Silicon (Si)

4000

Nitric Nitrogen (N-NO3)

12.0%

Iron (Fe)*

1000

Ammoniacla Nitrogen (N-NH4)

1.0%

 

 

Ureic Nitrogen (N-NH2)

0%

 

 

Phosphorus (as P2O5)

5%

 

 

Water Soluble Phosphorus (as P) 2.2%    
Water Soluble Potassium (as K2O)

41%

 

 

Water Soluble Potassium (as K) 34.1%    
       
    *Chelated by EDTA, DTPA and HEEDTA)