PolyCal is a liquid fertiliser rich in polysaccharide chelated
Calcium. The added polysaccharide is a natural chelating agent
and can greatly enhances calcium uptake and absorption.

Product Features

  • Prevents or rapidly corrects Calcium deficiency

  • Supports cell wall formation

  • Added seawin’s polysaccharide chelates cations like Ca

  • Ca gets absorbed better both through foliar and soil/growing media

  • Polysaccharide enhance photosynthesis

Packaging size: 20L, 1000L

Seawin's advantage:

Patented multi-step enzymatic extraction method extracts consistent and high quality polysaccharide, which brings the following benefits:

  • Natural chelating agent

  • Soil buffering agent

  • Bio-stimulant properties

  • Reduces stress and aids recovery

  • Improve soil structure


Fertigation: 25-100L/ha
Foliar: 5-10 L/ha 

Or consult your local agronomist for specific crop rates.

Compatibility: PolyCalciN Original can be mixed with all water soluble fertilisers, except stock solutions containing either phosphate or sulphate.

When compatability is unknown, jar compatibility test is always recommended.

For more information, check with your local agronomists or Seawin Technical Support.