HML Silco - Seacliff Organics Living Soil Amendments New Zealand

Potassium Silicate

: In stock

: Seacliff Organics

: Salts

HML Silco

Potassium Silicate 

This high analysis Potassium Silicate is Biogrow certified for use in organic gardening. 

Potassium Silicate also enhances the plant’s own ability to withstand pest and disease as well as counter stresses such as heat, water or heavy metal toxicity. Plant uptake occurs best when the plant is immature and growing.

For organics, please see guidelines for your certification standard

We have soil testing services available here, email us at for more information about the services we provide. 

Recommended Usage

Over application, even by a small amount, can be very detrimental to plant and soil health.

Add 42g of Potassium Silicate per 10 litres of water.

Avoid contact with glass. Remove promptly from glass surfaces. 

Potassium Silicate is anhydrous. Tightly secure the bag and store in a dry place

May be harmful if swallowed, inhaled or absorbed through the skin. May cause skin and eye irritation. Avoid contact with the skin and eyes.