AgriSil K50 Plant Silica Supplement

R90.00R2 100.00



AgriSil K50 Plant Silica Supplement

Also in our shop…Eckosil Silicon Supplement

Fully soluble, liquid formulation potassium silicate designed for agricultural use. The ultimate silica supplement to aid in building plant stress and disease tolerance.

✓ Improves cell strength resulting in improved crop quality
✓ Enhances crop tolerance to abiotic and biotic stress
✓ Improved natural resistance to a wide range of pests

AgriSil K50 Benefits

Silicon also acts as a ‘catalyst’ of natural plant resistance mechanisms. This means that where there is sufficient silica available to the plant, resistance responses are more complex and occur quicker.

NB – AgriSil K50 does not function as a pesticide in any way as it has no direct effect on any pest or disease. It simply helps activate and enhance the plants own natural resistance mechanisms.

Typical Analysis:
K: 63g/kg
Si: 92g/kg
pH: 11


  • Soil Drench: 2ml per 5L of water. ( 5ml per 5L of water MAXIMUM ) Outdoors, once every 2 to 3 weeks. In containerized nurseries and hydroponic facilities, a weekly application is recommended.
  • Foliar Feeding: 2 to 5 ml per liter. 7 to 10 day intervals.
  • Check pH before application!

Silicon Plus can be used as a soil drench with Trichoderma and Biological insecticide during early to late stages of vegetative growth. ( Light dose )

AgriSil K50 Plant Silica Supplement has a high alkaline pH and pH monitoring and control is necessary when using this product. Use as a prevention rather than a cure for disease.